inflation | E-piphany

Summary of My Post-CPI Tweets (Oct 2023)

November 14, 2023 Michael Ashton 3 comments

Below is a summary of my post-CPI tweets. You can follow me on X at @inflation_guy. Sign up for email updates to my occasional articles here. Individual and institutional investors, issuers and risk managers with interests in this area be sure to stop by Enduring Investments! Check out the Inflation Guy podcast!

Welcome to the #CPI #inflation walkup for November (October’s figure). This is the next-to-last month I will be doing this!
If you miss the live tweets, you can find a summary later at https://inflationguy.blog and I will podcast a summary at inflationguy.podbean.com . Those will continue in 2024 after the live tweeting stops.
Well, this report ought to be interesting. My forecasts are very different from the other forecasts out there. The Bloomberg consensus has +0.09% on SA headline, and 0.30% on core. The swap market, Kalshi, and Cleveland Fed are all in the same ballpark.

I have 0.14% NSA, roughly 0.22% on headline, and 0.38% on core.
It is a little wild to me that everyone else is so low, and it makes me concerned that I’m missing something. But I think it comes down to the fact that everyone must be expecting a big give-back on OER this month.
Used car prices should add this month. Health care insurance pivots from an 0.04% drag to an 0.02% add. Even airfares could rise, despite sliding jet fuel, because fares are too low given the level of fuel.
All of those are in my forecast (well, I conceded flat on airfares but it could go either way). I assume they’re in everyone’s forecast. So that leads me to believe that the assumption is a correction in OER is in store.
OK, I see the chart too. It sure LOOKS like OER did something weird last month. If OER prints 0.45% m/m instead of 0.55%, then that takes 2.5bps off my forecast. That still doesn’t get there. You need an 0.35% or something.

And oh by the way, I’d argue that the jump might just be payback for a too-rapid fall that happened earlier this year. There was no reason to expect monthlies to drop from 0.7% m/m in Feb to 0.48% in March. Rents are not collapsing and home prices are now going back up.
I know that’s inconvenient to the deflation story but it’s right on par with where my model says it should be. (Our model is Primary Rents but OER is based on rents).

So okay, I’ll drop my forecast 2.5bps on the assumption we go back to 0.45% m/m for OER. Now ya happy?!? But I’m not assuming any ‘payback’.

Meanwhile, I haven’t even talked about the fact that I have +1% on Used Cars, but that might be too conservative given how strong auctions were in the latter part of September (not picked up in the last number).
And I don’t have anything for New Cars – but thanks to the new wage agreement, car prices both New and Used are going to go up again.
I’ve already spoken plenty about the reversal in Health Insurance; it shouldn’t take anyone by surprise this year.
The change in method means that the shift from -0.04% to +0.02% per month should only last six months – it shortens the lag but this transition period increases the effect to synchronize.
With all this, Core CPI should stay at 4.1% y/y, or rise (if my forecast is on point). As I said last month, getting it below 4% is going to be more of a challenge. And Median inflation will fall to probably around 5.25% this month, but again we’re in the hard part now.
Breakevens have net slumped a bit this month, but that hides the fact that after last month’s CPI they spiked for a week or so. 10y breaks got to 2.50% in the bond market selloff before settling back.

If the bond bear market continues (and the balance of large government budget deficits, smaller trade deficits, and a Fed in run-off means more pressure on rates to attract domestic savers), breakevens will go back up.
Not sure that’s a good play in Q4, since this tends to be a good seasonal time for bonds, but a bad CPI could change that. And, naturally, with a recession coming (we think?) it’ll be harder to get higher rates immediately.
However…the secular bull market in bonds is over so the real question is whether interest rates are aimless for a decade, or in a secular bear market. Too long a topic for a tweet storm!
So that’s it for the walkup. Pretty simple task today: 1. check OER, 2. check core ex-housing, 3. check core services ex-housing (“supercore” for a finer read on the Fed (?))
Keep checking the improving distribution of inflation – core below median means the tails are moving to the downside, in a disinflationary signature, but not sure that will outlast 2024.
Good luck!

Very soft number! Let’s see how much of this is ‘payback.’
If it’s CPI day there must be I.T. issues. It’s a law. Headline was +0.045%, Core +0.227%. Used cars was a DRAG, which is completely at odds with surveys. OER dropped to 0.41% m/m, but that by itself wouldn’t be enough for the downside surprise.
Airfares fell, Lodging away from home fell significantly, New Cars was a marginal decline…and health insurance didn’t add as much as it was supposed to (not sure why) although it was positive. Looks like a well-rounded soft number.
Here is m/m OER. Back to prior level, but no payback.

In the big picture, the 3-month average isn’t all that soothing, especially when we look at Used Cars and other quirks that will likely be repaid.

So Black Book was -1.85% in September, NSA CPI Used Cars was -5.63%. BB was +1.07% in October, NSA CPI Used Cars was -1.40%. Private auctions were strong. This is confounding – might be a seasonal quirk that BLS reflects different seasonals, but the NSA pretty far off.
m/m CPI: 0.0449% m/m Core CPI: 0.227%
Last 12 core CPI figures

M/M, Y/Y, and prior Y/Y for 8 major subgroups

Primary Rents: 7.18% y/y OER: 6.85% y/y

Further: Primary Rents 0.5% M/M, 7.18% Y/Y (7.41% last) OER 0.41% M/M, 6.85% Y/Y (7.08% last) Lodging Away From Home -2.5% M/M, 1.2% Y/Y (7.3% last)
Some ‘COVID’ Categories: Airfares -0.91% M/M (0.28% Last) Lodging Away from Home -2.45% M/M (3.65% Last) Used Cars/Trucks -0.8% M/M (-2.53% Last) New Cars/Trucks -0.09% M/M (0.3% Last)
Here is my early and automated guess at Median CPI for this month: 0.359%

Now, this is really the important thing. Median is still 0.36%. That tells you this is left-tail stuff more than the rents stuff.
Piece 1: Food & Energy: 0.17% y/y

Food at Home was +0.26% SA; Food Away from Home +0.37%. Food added 0.04% to headline, which was right on my forecast. Look, talk to any restaurateur – wages are still a big problem. Food AFH isn’t going to deflate soon.
Energy was -0.22% m/m NSA; I’d estimated -0.17% so it was very slightly more drag.
Piece 2: Core Commodities: 0.0948% y/y

Piece 3: Core Services less Rent of Shelter: 3.71% y/y

Piece 4: Rent of Shelter: 6.76% y/y

Core Goods: 0.0948% y/y Core Services: 5.5% y/y

Core goods actually ticked up slightly. Despite the decline in Used and New cars.
This is part of the core goods story – continued acceleration in Medicinal Drugs. Honestly this is something we’ve been expecting for a long time and just surprised how long it has taken. Many of the APIs for pharma come from China.

Core ex-housing actually ticked up very slightly from 1.97% y/y to 2.05% y/y. That sounds great but prior to COVID it hadn’t been above 2% since 2012 so that’s still too high.
Largest declines (annualized m/m) in core were Lodging Away From Home (which is quite surprising) at -26% and Car and Truck Rental (also surprising) at -17%. Both core services but only the latter is “supercore”.
Largest advances Motor Vehicle Insurance +26%, Tobacco +25%, Jewelry and Watches +16%.
I am probably not going to be exactly right on median because in my calculation the median category is Northeast Urban OER, which means we’re relying on my ad-hoc seasonal adjustment. Could be as low as 0.32% m/m, or a smidge higher. Either way, it’s not price stability.
I guess on Health Insurance I’ll have to leave the explanation to someone with a pointier pencil. My calculations had the effect being about 2bps/month; this month is was about 0.8bps. I would call that negligible except that previously it had been a 4bps drag.
Our housing model, updated with the latest data. Kinda right on par. But notice our model never gets anywhere close to deflation in housing. Those calling for such are going to be disappointed.

This is a strange dichotomy and I wonder if some physician can explain it. Maybe doctors are making their money by channeling expensive services through hospitals. But it’s weird to see hospital inflation so buoyant while doctors’ services are deflating.

Education and Communication was a little soft. Some of that was a curious (to me) -0.24% NSA m/m decline in College tuition and fees. Probably a quirk. Also Telephone hardware was -1.9% m/m.
Apparel was soft – partly this is expected because of the lagged strength of the dollar on core goods, but the -5.1% decline in Women’s outerwear seems unusual.
The EI Inflation Diffusion Index is back almost to flat. Note that doesn’t mean 0 inflation. To get back to persistently having Median CPI around 2-3%, you’d want to see the diffusion index quite a bit negative. I think that’s going to be difficult.

Last chart, and it tells the story. Left tail is growing, but rest of the distribution is moving left only reluctantly. The big fingers on the right are housing. It’s encouraging that there is more diversity here – a sign that the money impulse that affects everything is waning.

Here is today’s summary. Core was surprisingly tame but it was largely from some quirky one-offs. Median didn’t improve very much. Neither Core nor Median over the last 3 months is where the Fed wants it. This doesn’t change, therefore, the higher-for-longer meme.
It also doesn’t demand further tightening, but that’s not news. We already knew the Fed was done.
Looking ahead, there will be further slow progress on housing, although as I keep saying – not as much as some forecasters think. The problem is that outside of housing, core inflation doesn’t look like it wants to fall much further.
Naturally all of this depends on what the Fed does going forward. If the money supply keeps bumping along around zero growth, then eventually the velocity rebound will run its course and inflation will go back to 2-3%.
But higher rates mean that velocity is probably going to do more than just rebound, so higher for longer will need to be longer than people expect – or, possibly, than the Fed can maintain in the face of recession.
That’s the hard part. This so far has been the easy part. If market rates rise again in sloppy fashion after the new year, despite recession signs…what does the Fed do? Inflation won’t be at target yet, or even close. Stay tuned!
…and thanks for staying tuned. Have a good day.

The CPI was a happy surprise today, but not so much that I would throw a party. The low miss was partly caused by inexplicable declines in autos and lodging away from home, while the correction in rents basically just went back to the prior level rather than stepping down to a slower pace. Rents are still going to come down, and in some places in the country they are falling – but in some places they are still rising briskly.

That dispersion in experienced rental inflation is actually part of the good news, and it’s good news that we see throughout the CPI over the last several months. It’s the good news that the Enduring Investments Inflation Diffusion Index is capturing: all prices are not moving as one, as they mostly did during the upswing in inflation. A high correlation between unrelated categories tends to suggest a common impulse is causing the movement – and is yet another reason that the notion that inflation was coming from various idiosyncratic supply chain issues should never have been entertained. There was clearly a large impulse acting on all prices: the 20%+ spike in money growth. Now that the money supply is flat, though velocity is rebounding, price dispersion is reasserting.

(Spoiler alert: it isn’t yet happening on the inter-country experience – all countries saw their inflation move in synchrony when it went up, and all are seeing it move in synchrony coming down, so it’s early to say the battle is won.)

We’re still just starting the difficult part, from the standpoint of monetary policy but also from the standpoint of figuring out how quickly inflation can get tamped back down to target. And the dispersion makes that more difficult, because the signal gets lost in the noise – just as it used to, before the money gusher. Next month we’ll have to deal with likely rebounds in Lodging Away from Home as well as increases in autos, reversing this month’s surprises, but we’ll probably get slightly better rent numbers.

What I can say is that the market reaction to all of this is absurd. This just doesn’t move the needle on the Fed. There was no tightening and no easing in the pipeline before this number, and after this number that hasn’t changed an iota. But at this hour stocks are +2% and bonds are soaring. I know the conventional wisdom is that rates are going back to zero…it just seems kind of early to get on that train when median inflation is still 5.3%…

Categories: CPI, Tweet Summary Tags: core cpi, core inflation, CPI, Fed, inflation, interest rates

Summary of My Post-CPI Tweets (August 2023)

September 13, 2023 Michael Ashton 2 comments

Below is a summary of my post-CPI tweets. You can (and should!) follow me @inflation_guy. Sign up for email updates to my occasional articles here. Individual and institutional investors, issuers and risk managers with interests in this area be sure to stop by Enduring Investments! Check out the Inflation Guy podcast!

Welcome to the #CPI #inflation walkup for September (August’s figure).
At 8:30ET, when the data drops, I will pull down the data and then run a bunch of charts. I think I’ve figured out how to autopost these again, fingers crossed. Then I’ll comment and post some more charts.
Later, I will post a summary of these tweets at https://inflationguy.blog and then podcast a summary at inflationguy.podbean.com . Thanks again for subscribing!
This month, after some low prints recently, we’re going to get some higher ones. Not terrible like last year, mind you, but higher. The economist consensus…which I’m again closer to than the swap market estimate…is for a high 0.2% on core and a low 0.6% on headline.

That will raise y/y headline and drop y/y core (all the way to 4.3%!). Core should also fall again next month due to a harsh comp from Sep 2022. After that, progress will be slower. If there’s progress.
The last couple of prints have been very low: core of +0.16% in both June and July. These were due to non-repeatable things, and I’ll talk about some of them in a bit.
But the point is that we’ve gotten most of the positive surprises for a while I think (although I guess that’s the nature of surprises!)
A positive (drag) today, and ongoing for a while, will be the deceleration in rents. Last month Primary Rents were +0.42% and OER was +0.49%. I am penciling the combined ‘rent of shelter’ in for +0.41% this month. That might be aggressive. But it will keep slowing for a while.
But there are a few things that are going to be reversing soon. One is health insurance. I wrote about this recently https://shorturl.at/agtCX . It will still drag today but that will reverse in October.
Used Cars is a little indeterminate. I would have thought it was overdone on the downside but am less sure of that now. Here’s why:
Black book implies continued downward pressure on used car prices. This is partly because auto finance companies have really jerked back on lending, sharply raising rates along with their cost of funding and actually checking credit occasionally.
The rates make sense but the rationing not so much – delinquency rates have risen from the 2021 covid-funding inspired lows but are still at normal rates. Anyway the result has been downard pressure on used car prices.

The rate effect is what people had been expecting from housing – the difference between a 5% car loan and a 0% car loan for 7 years is about 13% higher cost for the non-cash buyer so a budget-conscious buyer lowers his price somewhat as a result. Hasn’t happened in housing.
But in housing the seller also has a loan with value and so is reluctant to sell at a lower price AND lose the low rate. That symmetry doesn’t exist in autos. I suspect that’s why used car prices have fallen farther than I expected (and I should have seen that).
The Fed though is done (at worse, ALMOST done), and rates will level off for car loans. So this downward pressure will eventually ebb. And they should end up adjusting to a higher overall price level.
Used cars will still be a drag today (I have a -3.5% fall in used cars penciled in), but that too should ebb soon.
The real mystery from last month was airfares. That has been down >8% two months in a row, and the current level is about 15% too low for the level of jet fuel (which is rising).

Do airfares recover 3%? 8%? 15%? I’m wild-guessing 6% but every 1% is worth 3/4 of 1bp on the core m/m. So I’m projecting it to add 4bps, basically. This is a big source of uncertainty, but mostly on the upside, this month.
Now, we should also recognize that last month’s CPI was also pretty BROADLY low, which meant that median CPI also printed low.
That would be wonderful if it happened again (but it’s unlikely). Indeed, between higher headline, core, and median, it will be very easy for some people to get carried away with negativity.
But still, we’re talk ing about 0.23% on core, maybe rounding up to 0.3% if we get stuff a little high. That’s settling in towards the high-3s, low-4s, which is where I think we are going. But watch the breadth, and median.
The markets, on net, have done almost nothing this last month. Real yields and nominal yields went up a touch, but longer breakevens and swaps are almost exactly unchanged. Shorter breakevens are wider on the strength in gasoline.

I think markets recognize that the narrative is turning, from “we are in an inflationary spiral” to “inflation is coming down” to “okay now it gets harder.” And that leaves breakevens a bit aimless for now.
I do think breakevens are too low!
Energy is back rising, and this time there’s nothing left in the SPR to hold down gasoline prices. Government deficits are ballooning again, partly because interest costs are skyrocketing.
Navigation from here, both macroeconomically and in a trading sense, starts to get difficult again. Good luck out there today!

A bit on the high side. Core 0.278 to three decimals. Working on downloading data now.
As I said, core was a little higher than expected, but still at the low end of what we’d seen for the prior year.

CPI for Used Cars and Trucks was -1.23%, less than I expected. Airfares were +4.89% (I had +6%), so in the ballpark.
M/M, Y/Y, and prior Y/Y for 8 major subgroups

Core Goods: 0.234% y/y Core Services: 5.9% y/y

Primary Rents: 7.76% y/y OER: 7.32% y/y

Further: Primary Rents 0.48% M/M, 7.76% Y/Y (8.03% last) OER 0.38% M/M, 7.32% Y/Y (7.66% last) Lodging Away From Home -3% M/M, 3% Y/Y (6% last)
Some ‘COVID’ Categories: Airfares 4.89% M/M (-8.09% Last) Lodging Away from Home -2.97% M/M (-0.34% Last) Used Cars/Trucks -1.23% M/M (-1.34% Last) New Cars/Trucks 0.27% M/M (-0.08% Last)
A little surprising that we aren’t seeing the same effect on New Cars (loan interest rate effect) that we are on used cars.
Here is my early and automated guess at Median CPI for this month: 0.328%

OK, this is what I expected. The broad everything-was-soft month was a one-off. Median is still slowwwwwly decelerating, but not collapsing like it appeared.
Piece 1: Food & Energy: 1% y/y

The energy story is known – OPEC is cutting supplies in anticipation of weak growth, but so far the main economic driver globally (the US) isn’t having the weak growth. And supplies are low. So headline was bubbly and will probably get more of that next month.
Piece 2: Core Commodities: 0.234% y/y

Core Commodities driven lower this month partly by Used Cars of course. But it’s going to be challenging to push it a lot lower. That said, the strength of the USD is putting constant pressure in the traditional way here – but nearshoring is still going to make this sticky.
Piece 3: Core Services less Rent of Shelter: 3.88% y/y

This is a little interesting…it’s just a little hook to the upside, but remember one of the big downward pressures here is Health Insurance and that’s due to reverse soon.
But the other big input is wages, and labor’s recent muscularity along with increases in minimum wage in California is going to keep this from decelerating as much as it ‘needs’ to.
Piece 4: Rent of Shelter: 7.33% y/y

This is going to keep decelerating. But not back to zero!
I had penciled in Rent of Shelter as +0.41%. OER slowed to +0.38% m/m, while Primary Rents (about 1/3 of the impact) was faster this month at +0.49%. But ‘Lodging Away from Home’ dropped about 3%, and that’s why Rent of Shelter was so soft. This should rebound next month.

Interesting and important dichotomy continues: Food at Home was +0.09% (NSA); Food Away from Home was +0.34% (NSA). The latter is wages. Keep an eye on that.
Medicinal Drugs was +0.61%m/m. Series obviously bounces around a lot but to my eye it’s creeping higher. I remember in 2020 and 2021 it was confounding that with COVID, there was downward pressure here. Looks like that’s ebbed.

Doctors’ Services was +0.11% m/m, and remains sort of soft. But Hospital Services (2.3% of CPI) was +0.67% m/m. It had been one of the soft categories last month at -0.44%.
Lodging Away from Home, as I’d mentioned, dragged down the overall Rent of Shelter. But it’s at the low end of its monthly range of wiggles and will probably add next month rather than subtract.

Worth pointing out because it’s been in the news. Motor Vehicle Insurance, which is 1.7% of CPI – has been steadily increasing. Causes are higher car prices, and big increases in carjackings as well as some natural disaster losses. This doesn’t look like it’s going away. (charts show m/m and y/y)

Core ex-housing is down to 2.36% y/y. This sounds low, but prior to COVID it hadn’t been over 2% since 2012. As noted earlier, core goods has squeezed out most good news already and core services – outside of housing – still faces wages growing faster than 5%.
The biggest-losers list (annualized monthly figures) among core categories is led by Lodging Away from Home (-30%), Misc Personal Goods (-25%), Infants/Toddlers’ Apparel (-20%), and Used Cars/Trucks (-14%).
Biggest gainers are Public Transportation (+58%), Motor Vehicle Insurance (+33%), Car/Truck Rental (+17%), Footwear (+15%), Car Maintenance/Repair (+14%), Misc Personal Services (+12%).
The dispersion stuff is actually decent news. Broadly, things are slowing down. That doesn’t mean we are going back to 2% inflation; in fact there are very few signs of that yet. But it does mean that the broad upthrust in the price level is ebbing.

It would be nice to go back to worrying mainly about relative price changes instead of absolute price-level changes. We aren’t there yet. The volatility of prices, and some of the broad pressures like trade and wages, remind us that we are still in the inflation episode.
This only FEELS like inflation is low, because we saw what high feels like. But 4% core/median inflation is no picnic. And it will keep correlations elevated.
Last chart. Here is the weight of categories inflating faster than 4%. Obviously we are getting close to 4% being the median. Now, about a third of the basket is housing so that third is in the >4% category. But if we flip and look at <2%, it’s still not back to the old normal.

…implication being the same as with the diffusion index, volatility, and correlations – we are on the right path, but not there yet.
NOW – that does NOT mean that the Fed needs to keep raising rates. That’s fairly ineffective anyway although it looks meaningful in used cars. That’s not the issue though. What the Fed should, and probably will do, is just keep rates steady here. And I think they will.
The real problem comes later: with burgeoning deficits and upward pressure on long rates (I worried about this here: https://inflationguy.blog/2023/08/02/three-colliding-macro-trends/ ), at some point the Fed is going to be under pressure to start buying Treasuries again.
That’s a bad path, but it’s going to be hard to resist.
That’s all for today. Thanks for tuning in! I’ll have the summary posted to the blog in an hour or two, and then the podcast later today. Have a good day.

The CPI number this month delivered broadly as expected (and, as expected, broadly). Used Cars continued to slide, and airfares did not repeat the -8% again. The surprise drop in Lodging Away from Home will likely reverse next month, and airfares will be another add. While Used Cars will remain soggy, we only have one more month of Health Insurance drag of 4bps/month before that reverses.

The upshot is that the balance of this year will likely see more 0.3s for the most part, with some high 0.2s (meaning that it rounds down). The easy lifting on core has been done. Due to base effects core will still drop next month, but after that…it is going to get difficult. Decelerating housing inflation will be a persistent following wind, but all of the other things that were rowing in one direction while housing was rising…are about to be rowing in the other direction. And housing’s drag is already reversing. (If you were looking 12 months ahead at the possible future declines in rents, to be fair you should be looking now at 12 months ahead when we’re going to start to see percolating through the re-acceleration that we’re seeing in spot rents and home prices.

There is no need for the Fed to tighten further. Rate hikes don’t really help very much (except in some categories like used cars!) to restrain inflation, and short rates are a bit above normal. But as noted in the tweet stream, we are converging on what will be a more difficult path to navigate. The Fed made a mistake and overdid the COVID response, and then held it too long. It deserves credit, on the other hand, for pivoting and throwing off the dovish history of the last two decades to begin shrinking the balance sheet and for being steady on that path even as the rate hikes cease. But those were, or should have been, easy decisions from the monetary policy standpoint as the central bank was leaning into the prevailing wind by pursuing restraint when the economy was robust.

Before too long, the Fed is going to face a circumstance where restraint remains necessary because inflation is sticky at too high a level, but longer-term interest rates begin to tick higher. This will put pressure on economic growth, and on the budget deficit, so that their restraint will be seen as wrong-headed. That’s the danger zone, and I think it probably is a 2024 problem. My fear is that it will be very difficult for the Fed to not give in, arguing to itself that “hey, slower growth means lower inflation” even though there’s no evidence for that, outside of energy, and start to temper its hawkish stance.

That would be a big mistake. But it’s probably next year’s mistake. For now, we can sit back and watch the core and median inflation numbers come down. Not as fast as people will be expecting, but the direction is right.

Categories: CPI, Tweet Summary Tags: core cpi, core inflation, CPI, inflation, interest rates

Summary of My Post-CPI Tweets (July 2023)

August 10, 2023 Michael Ashton 2 comments

Welcome to the #CPI #inflation walkup for August (July’s figure).
At 8:30ET, when the data drops, I will run a bunch of charts. Because Twitter has made auto-posting them difficult /impossible, I’ll post those charts manually with commentary as I go. Then I’ll run some other charts.
Later, I will post a summary of these tweets at https://inflationguy.blog and then podcast a summary at https://inflationguy.podbean.com. Thanks again for subscribing!
Get ready: today will be a low number, and good news. But it’s about as good as the news is going to get. Y/y core will decline again next month, but the monthlies won’t keep improving.

This month, the forecasts get a large drag from Used Cars. And in fact, Used Cars creates downside risk to these numbers – it has surprised significantly on the high side for multiple months. If there’s payback, it could be a LARGE miss.
The y/y figures for used cars have been in line with y/y figures from Black Book, so it’s possible that the recent misses have just been because of some odd seasonal quirk.
If so, then no payback is necessary and we’ll get something like -2.5% (my forecast), plus or minus a couple of tenths. (That’s somewhat joking since this series is very volatile).
I actually wrote a column (on the blog) about the volatility of these various series. While everyone thinks inflation is going to drop swiftly back to earth, the volatility of the numbers hasn’t done so. And that’s a tell.
This is rolling 12-month volatility on used car CPI. The picture looks similar for lots of subcategories.

The basic idea is that if everything was returning to normal in terms of the trend inflation level and the placid behavior of it…then we’d also see the VOLATILITY of inflation plunging back to normal. Not yet.
Looking back at those forecasts, I should point out that I’m again (and annoyingly) right about where the consensus of economists is. Kalshi is lower, though it has been trending higher. Again, I do think there is downside risk to this figure.
OER and Primary rents I have penciled in at +0.43%, sequentially slower from +0.45% last month. There is further slowdown coming, but we aren’t going to zero as NTRR and other models are predicting.
I really like our new model, which is not just functionally a lag of property prices (which drives most models) or a straight lag of less-accurate (but current) rent figures. I write about the model in this quarter’s Quarterly Inflation Outlook (due out Monday).

Because a lot of the drag this month is going to be from Used Cars, and we collectively feel pretty confident about that, it’s going to be critical to look at Median. Last month it was 0.36%, and the last several have been much better than those from the prior year.
So again, all of this is good news. But we are using up a lot of the good news, and while everyone will extrapolate today’s CPI if it’s good news be careful about that.
This month will also gets flattered on the headline from declines in piped gas, and the rise in gasoline won’t hit until next month. Oh, and gas is rebounding too.
In the big picture, ‘supercore’ (core services less rents) is still the main category of interest, knowing though that it’s dampened by Health Insurance.
Along those lines…the large rise in UPS compensation is emblematic of the new muscle of labor and a reminder that the wage-supercore feedback loop is still operating.
Again, don’t get too excited by today’s good news! The big picture is: money stock contacting, but money velocity recovering (fastest 3q rise ever). Core goods down and dollar strong.
But government deficits are rising again, partly because interest costs are skyrocketing. This federal dissaving isn’t seeing offsetting domestic (or international) saving. So expect more pressure on interest rates. And it sets up a future dilemma for the Fed.
We aren’t out of the woods yet. I think inflation is going to ebb to the high 3s/low 4s on median CPI, but then get pretty sticky. And the next upthrust in inflation will start from a much higher level than before.
But that’s all far away. In the meantime, inflation markets have been relatively calm with breakevens up a little bit over the last month and real yields hovering just below 2%.

It would be a great place to have the market find balance, around long-term fair value on real yields. But…inflation volatility suggests it’s far too early to declare victory on inflation for all time.
Good luck out there!

OK, 0.167% on core. Numbers still coming in, waiting to see how much was Used Cars. Rents were behaved.
Sorry, that was 0.160% on core. 0.167% was SA headline.
Used cars was -1.34% m/m, so about half of what I expected and the general consensus. So what dragged?
Charts will follow in a few. OER was +0.49%, a bit higher than I expected; Primary rents +0.42%. Lodging Away from Home -0.34%.
Wow, another huge drop from airfares. Remember last month’s -8.11% drop was almost unprecedented? Well, we got a second month of the same. That seems implausible. Not sure what’s happening there!
Core goods, thanks to Used Cars mainly, dropped to +0.80% y/y. Core services is still high, but fell from +6.2% to +6.1% y/y.
The diffusion things will look interesting. Of the 8 major subcategories, Housing was +0.35% m/m but no other category was higher than +0.23% m/m (and that was food). Next highest was recreation at +0.12%.
Not my normal first chart but here is y/y CPI for pharma. It was +0.58% m/m.

OK folks – here’s m/m core CPI. As I said, don’t get used to this low level. But it sure LOOKS like we’ve gone back exactly to 2% and stuck the landing!

Here are the 8 major subgroups I mentioned. Very tame m/m.

Now THIS is the big chart. This is Median CPI. I want to look at the subcomponents – Other Food at Home was the median category. This is the best news in the report.

Here is the rent chart. Our model has them going to ~3% over the next year. Unless core goods keeps dropping (which means the dollar continues to rally) it’ll be hard to get inflation back to 2% if housing is at 3%. Only reason it happened before was core goods deflation.

To that point, core goods needs to go negative if you want to get back to 2%. And I think even then it’s difficult unless wages crash back down. No sign of that at the moment.

Four pieces. The interesting bit is that core services ex-rents actually rose slightly y/y.

More on Median. It clocks in at +0.19%. Amazingly, that’s despite all of the OER subcomponents being higher than that. Usually to get a low number you need at least one of the big-weight pieces to be there.
But in this case, we had Recreation, Medical Care Services, New Vehicles, Housing Furnishings and Operations, all 4% or higher weights and all less than 1.5% annualized m/m.
That starts to look a little quirky. If even one of the 1% categories had been higher then the median category would have been Fresh Fruits and Vegetables and the m/m would have been 0.29%. Still low but not the number we will see.
I’ll have the diffusion charts in a minute and those are interesting. So, low core and median – you’d think a lot of really low categories right? But only ones below -10% annualized were Public Transportation (-54%, flag that!), Used Cars/Trucks (-15%), and Misc Pers Goods (-11%)
On the high side we had Motor Vehicle Maint/Repair (+13%), Infants’/Toddlers’ Apparel (+17%), Motor Vehicle Insurance (+27%), plus a couple of non-core categories.
But there were a LOT between -10% and +1.4% annualized.
Core ex-shelter fell to 2.62% from 2.80%. It was lower in early 2021 but this is improvement obviously.
as I said the airfares piece is really odd. Never have had 2 back to back months like that EXCEPT at start of pandemic and that was with jet fuel prices plunging. They’re not. This is…hard to believe. It’s a one-off last month I said we could be sure we wouldn’t get again! [First chart is m/m, second is y/y.]

You really can go either way on this number. Here is the Enduring Investments Inflation Diffusion Index. The disinflation is continuing, and that’s good news. OTOH, we have some really crazy outliers like airfares.

Here’s where CPI Airfare sits relative to jet fuel (seasonally adjusted). We are likely to see a catch-up in this next month. I am really curious which routes are getting lots cheaper. I haven’t seen it.

Now, maybe airfares is a micro effect here that indicates a softening in travel and an early warning of decreased consumer spending. Maybe it’s a bullwhip – after “revenge travel” everyone is going back to normal travel demand. Still, betcha we don’t get another -8% next month.
OK last chart. This is y/y but it looks similar m/m. The high bars on the right are shelter and they’re moving left. Few huge outliers on the right. Then lots of little categories strung out between 3 and 7%. Then about 22% less than 2% including 17% in outright deflation.

The outright deflation ones are mostly core goods, and they’re not generally going to stay there. So what we are going to see over next year is all of these things starting to trend back towards the middle. Where’s the middle? I think it’s high 3s, low 4s. But that’s the question.
Bottom line here. Overall number pretty close to expectations. There is nothing here that would argue that the Fed ought to keep raising rates – inflation is drifting lower, and nothing they can do will speed that up.
Indeed, nothing the Fed has done so far has caused this, except inasmuch as higher rates helps the dollar which helps core goods to decline. Now…the Fed also oughtn’t ease any time soon. There’s no sign of deflation here or even stable sub-2% inflation.
Ergo, I think we are going to see the Fed basically go to sleep here for a while, unless the bond market starts to get sloppy because of the huge demand from Treasury. If the Fed needs to intervene and buy bonds…that will be a very bad sign. But not going to happen today!
Thanks for tuning in.

We knew going in that this would be a soft number, and that it also would likely be the softest in a while. We didn’t get as much of a drag from used cars as we expected, but we got some; the real culprit was the large drag from airfares. It’s hard to understand that one, but especially with jet fuel prices back on the rise we are going to get a give-back from that next month in all likelihood. Indeed, the August CPI is shaping up to be sobering. Core should be above 0.3% m/m again, and headline is currently tracking at 0.65% or so on a seasonally-adjusted basis. So store the party hats for now.

That said, it was encouraging to see so many categories with small changes on the month. There were enough changes that median inflation is going to print very low, 0.19% or so, this month. If that were to recur it would be a great sign. Alas, it’s very unlikely that we will see another median like that very soon. As it was, it was almost an 0.29% as the next category above the median one was that much stronger.

From a market perspective, this is positive. That’s partly because “the market” tends not to look ahead very much (yeah, I know you learned something different in school but “the market,” especially in a day dominated by mechanical trading based on parsing the news headlines, does not discount the future very well any more. That’s one reason why we keep having periodic mini crashes when reality abruptly intrudes). This inflation number gives no real reason for the Fed to hike rates again. As it was, the argument for another 25bps after 500bps have been done was always very weak, especially since there is no real evidence that interest rate hikes do very much to inflation. At some point, the beatings get to be gratuitous and sadistic.

The problem is that there is going to be pressure on longer-term interest rates given what’s happening with the budget. I’m watching that carefully. As I write this, 10-year interest rates are back above 4%. With data like this, that doesn’t make a lot of sense. But there’s a lot of paper out there and it may need higher rates to find its “forever home.”

So, enjoy this print. It’s legitimately positive news. Only the folks looking ahead to next month ought to be less cheerful but in the meantime eat, drink, be merry, and buy stonks.*

* This is tongue-in-cheek naturally.

Categories: CPI, Tweet Summary Tags: core cpi, core inflation, CPI, Fed, inflation

Summary of My Post-CPI Tweets (May 2023)

June 13, 2023 Michael Ashton 3 comments

Below is a summary of my post-CPI tweets. You can (and should!) follow me @inflation_guy, but subscribers to @InflGuyPlus get the tweets in real time and a conference call wrapping it all up by about the time the stock market opens. Subscribe by going to the shop at https://inflationguy.blog/shop/ , where you can also subscribe to the Enduring Investments Quarterly Inflation Outlook. Sign up for email updates to my occasional articles here. Individual and institutional investors, issuers and risk managers with interests in this area be sure to stop by Enduring Investments! Check out the Inflation Guy podcast!

Welcome to the #CPI #inflation walkup for June (May’s figure).
A reminder: At 8:30ET, when the data drops, I will post a number of charts and numbers, in fairly rapid-fire succession. Then I will retweet some of those charts with comments attached. Then I’ll run some other charts.
This month I have to skip the conference call because my daughter has an awards ceremony I need to make. But later in the morning, I will post a summary of these tweets at https://inflationguy.blog and then podcast a summary at http://inflationguy.podbean.com .
Thanks again for subscribing!
Although both nominal and real interest rates have risen across the board since last month, breakevens have been fairly stable except at the very short end.

That represents relative weakness in BEI, which at this level of yields should be moving about 67% as much as 10-year nominal ylds and 2x as much as real ylds. Expectations have been declining partly because of weak energy markets, but then why are short breakevens wider?
In short, market pricing of medium-term inflation seems very confused right now.
That’s perhaps not so surprising. In addition to energy market softness, you also can see plenty of talk about how ‘wages might not cause inflation’ and how rents are due to decline (“no, really this time!”).
Let’s tackle these. First, rents. Ongoing argument on this one. Here’s my take: the former surge in rents was partly a catch-up from the eviction moratorium. I highlighted this divergence back when it first happened.

Now asking rents are declining and effective rents are still rising, beginning to close this gap. But note that the BLS rents figure never did keep pace with the asking OR effective rents.
The top lines haven’t converged yet (to be sure, these are quarterly figures) and the bottom line is behind. I know that current rent indicators had looked softer – although they’ve been recovering lately – but I don’t see a good reason to expect a LOT of softness here.
But if you really think that housing and the rental market are going to collapse like in 2009-10, then you’re going to have a hard time buying breakevens very much higher than you were paying in 2010.
Except wait…in 2010, 10-year breakevens averaged 2.06%. And they’re at 2.19% now. And we don’t seem to be close to any calamity remotely like we saw in 2008-2010.
I think these days, investors avoid buying breakevens not because they don’t believe there aren’t long tails to the medium-term upside, but because they’re worried about the short-term spikes to the downside. It’s MTM fear, not value, I think.
So, rents have been a persistent source of strength to CPI. They are ebbing, but not nearly as fast as the consensus thinks. Last month primary rents were +0.54% m/m. This doesn’t seem wildly high to me. The prior month is the outlier so far.
The other persistent source of strength, ALSO a story I was on a long time ago, is the core-services-ex-rents or “supercore,” which is significant because that’s where wage inflation lives.
There was an Economic Letter from the FRB San Fran a couple of weeks ago called “How Much Do Labor Costs Drive Inflation.” https://shorturl.at/fsvEN The author concludes that “labor-cost growth has a small effect on nonhousing services inflation…”
Well, duh. Obviously, inflation causes more-rapid wage growth, not the other way around. Cost-push inflation isn’t real – if it was, every laborer would love inflation because they would be AHEAD of it. That’s clearly wrong.
So everyone says “wow, this means that supercore doesn’t matter and the Fed might ease.” Except that nothing changes in this argument. Anyone who said core services ex-rents was important because it CAUSED inflation missed the point anyway.
Core services ex rents matters because it causes inflation PERSISTENCE by feeding back inflation. It makes inflation sticky. It doesn’t cause it to spiral higher.
Core services ex-rents will remain firm. That’s a good reason the Fed will not ease any time soon.
Heading into today’s number, both mainstream economists and Kalshi’s markets are looking for core CPI to match or fall short of the lowest core CPI so far in 2023 (0.385%, in March). I am higher. More on that in a second.

One reason I think core will be a little higher is that used car prices were roughly unchanged, but the seasonal adjustment expects a decline. So I think that will add about 3.5bps to the SA number by itself.
Interestingly, the lag structure from Black Book to CPI-Used Cars seems to have changed from 1 month to 0 months. That’s why everyone has been off on used cars recently. No idea why this shifted. Maybe it hasn’t, just a weird recent coincidence. But I don’t think so.

Headline CPI forecasts are pretty close between economists/market/me. I think Food isn’t going to add very much, which is why I’m below the consensus for headline even though above the consensus for core (Deutsche Bank made a similar point in a note out yesterday).
Now, the interesting thing is that after this month and next month, the interbank market is projecting essentially zero headline inflation for the balance of the year. Ran this chart in my blog at the end of May. https://inflationguy.blog/2023/05/31/is-inflation-dead-again/

June to December headline inflation is in the market at 0.125%. Total. That seems unlikely, even though the seasonal adjustment factors would turn that into a +1.4% which isn’t terrible. Still, it is hard to fathom that prices are just going to freeze in place NSA.
Not today’s problem, however! One step at a time. Good luck. I’ll be up with charts and chats right after 8:30ET.

Core +0.44%…worse than expected.
Both stocks and bonds acting like this is good news, so we’ll have to see the breakdown…
It might take people a minute to figure out that this was a solid miss on core. Yes, it was 0.4% versus 0.4% expectations, but it was just barely rounded down to 0.4% while the forecasts (except for mine) were rounded up.
Still pulling down data…the BLS is working very hard to make sure people can’t get it quickly. I can see that Used Cars was +4.4% m/m, which was more than I expected. Core Services jumped to 6.8% y/y versus 6.6%. OER was steady at 0.52% m/m; Primary at 0.49%.
Lodging was +1.80% m/m; but airfares -2.95% m/m (weak again…I just don’t see it!).
Energy dragged about 9bps on the headline, which was in line with my forecast. Food was +0.21% NSA m/m, about same as last month, but that’s a higher SA contribution. Food at home was +0.05% SA; Food away from home (wages y’all) was +0.47% SA. m/m
m/m CPI: 0.124% m/m Core CPI: 0.436%
Consensus missed on core by almost 6bps. My forecast was 0.43%. Headline was soft relative to core.

Last 12 core CPI figures
There is absolutely nothing disinflationary about this chart recently. Haven’t even rounded down to 0.3% on core in 6 months.

M/M, Y/Y, and prior Y/Y for 8 major subgroups
“Other goods and services” bears some looking into. Otherwise no large surprises.

Core Goods: 2.03% y/y Core Services: 6.57% y/y
Core goods maintained its prior y/y level but didn’t extend the bounce despite a nice rise in apparel. Core services is coming off but…not exactly dramatically!

Primary Rents: 8.66% y/y OER: 8.05% y/y
Is this the top of the rollercoaster, and how steep is the drop? Yes is the first answer, but ‘not so steep’ is what I think we’ll conclude on the second. M/M annualized are running at 6% or so, and I think we’ll probably end up between 5-6%. Much better than now, but not great.

Further: Primary Rents 0.49% M/M, 8.66% Y/Y (8.8% last) OER 0.52% M/M, 8.05% Y/Y (8.12% last) Lodging Away From Home 1.8% M/M, 3.4% Y/Y (3.3% last)
…by the way, the reason is higher taxes, higher wages, short supply.
Some ‘COVID’ Categories: Airfares -2.95% M/M (-2.55% Last) Lodging Away from Home 1.8% M/M (-2.96% Last) Used Cars/Trucks 4.42% M/M (4.45% Last) New Cars/Trucks -0.12% M/M (-0.22% Last)
I thought Used would contribute but it was heavier than I thought. New cars being down is surprising. Interesting that core goods was still flat even after this contribution and the contribution from apparel.

Here is my early and automated guess at Median CPI for this month: 0.427%
Median category by my calculation was West Urban OER, so the usual caveats apply about my seasonal adjustment. Might be a bit higher or a bit lower than this, couple of bps either way. However you look at it…no continued disinflation.

Piece 1: Food & Energy: -0.939% y/y

Piece 2: Core Commodities: 2.03% y/y

Piece 3: Core Services less Rent of Shelter: 4.38% y/y
“Supercore” was a little lower, but still at 4.4% y/y.

Piece 4: Rent of Shelter: 8.12% y/y

Probably the best news overall is that core ex-housing is down to 3.45% y/y.
Before I get to ‘other’, let’s look at Medical Care. 0.08% m/m. Pharma was +0.51%, and 3.99% y/y. Doctors’ Services was a drag at -0.50% m/m and -0.09% y/y. Medical Equipment and Supplies was +2.3% m/m (NSA), which is the reason this is positive. Health insurance the usual drag.
Keep in mind that when Health Insurance gets readjusted next year, Medical Care is going to turn on a dime and be a following wind pushing inflation up, not down. The Health Insurance curiosity is a major source of the apparent core inflation disinflation this year.
Other Goods and Services was +0.53% NSA M/M. And it was pretty broad. Cigarettes +0.6%, other tobacco products 0.44%, Personal care products +1%, Misc Personal Services +0.69%.

This is interesting. Really bipolar inflation distribution. Nothing in the middle. A lot of weight to the right, and then a big slug of things to the left. That’s why core is so much lower than median.
Only non-core things that declined more than 10% annualized in May were Car and Truck Rental (-33%) and Misc Personal Goods (-11.9%). Neither more than 0.15% of the consumption basket.
OVER 10% are Used Cars/Trucks (+68%), Motor Vehicle Insurance (+26%), Lodging Away from Home (+24%), and Personal Care Products (+12.8%).

Sort of reinforcing the distribution picture. The weight in “over 6% y/y” is declining but still heavy. Weight in <2% is about 25%, rising but still low.

Finally the EI Inflation Diffusion Index telling the same story. Upward pressures remain but are lessening. This reinforces the ‘inflation has peaked’ story but does not yet support the ‘inflation will crash to exactly 2%’ story.
Wrapping up: bonds like this because there is no reason in here for the Fed to reverse its promise of a pause, when they meet tomorrow. The Fed will stand pat. Stocks like this mainly because it removes that uncertainty.
There is nothing in here that supports the notion that the Fed will soon be able to stop worrying about inflation. M/M core inflation continues to run at a 5% ish level. Y/Y core will likely ease a little further on base effects through September and then level off.
My point forecast for 2023 Median Inflation has been around 5% since last May. It is starting to look like that might be slightly low but pretty decent I think.
Sort of the best-case for core CPI at year-end will be 4.25% y/y. Unless rents and wages suddenly (and inexplicably) drop, it’s going to be really hard to get it below that.
On the other hand, tightening further when inflation measures are gently declining will also be a hard argument. In short, I think the “Fed on hold for a long time” argument won the scorecard handily today.
We not only need lower inflation prints, but the distribution needs to get more uniform. Wages rising at 6% (Cleveland Fed WGT) is holding up services even as core commodities stop declining. Meeting in the middle still looks like 3-4%. Again, hard to ease, hard to tighten.
I think that’s about it for today. I’ll have a few more words in my blog and podcast summaries, but that’s the meat of it. I still think breakevens are too low for this environment!! Thanks for tuning in.

The chart of the day is the one of month/month core CPI figures. Here is another look at it, from Bloomberg. Tell me if you can spot the downtrend.

Nope, me neither. December’s was 0.40%, and the five core prints for this year were 0.41, 0.45, 0.38, 0.41, and 0.44. The six-month average is 0.42%. The 12-month average is 0.43%. The 24-month average is 0.46%. So, if there’s a downtrend, it’s a really gentle downtrend. Base effects from last year will cause the y/y number to glide down a little bit further, and base effects in headline inflation may cause that number to decline as well although that’s a lot less clear. We’re tracking towards something like 4-5% inflation. I’m a trifle more optimistic than that, thinking we will eventually settle in the 3-4% range, but my operating hypothesis for a while has been that we have entered a new distribution with a higher mean. I could still be wrong on that, of course, but so far there’s nothing to suggest that inflation is going back to 2%.

Unless, of course, you think rents are about to flop. There has been some recent research on that, and as a result there is near-unanimity of the view that rents are going to be flat to declining “soon.” I’ve read the research, and it’s not convincing. Error bars for the forecast period are very wide right up until we get actual data, and the period over which the relationship is purported to exist is not similar to the period we are in.

Remember, people also thought that home prices would collapse under the weight of higher interest rates. They dropped a couple of percent, and are rising again already. Not only that, but mortgage delinquencies just dropped to the lowest level in 20 years: not what you’d expect if higher rates are crushing homeowners. What higher rates are doing is hurting builders, who will build less as a result, and landlords, who will raise rents as a result. The fact that economists want monetary policy and inflation to work this way isn’t sufficient. It just doesn’t.

This is not to say that there aren’t some good trends in the data. Our diffusion index clearly signals that the pressures towards higher prices are slackening. Some products and services that had seen extreme spikes are retracing. But wage growth is still 6%, and there are still a lot of goods and services which haven’t yet fully adjusted to the new price level. So: there will continue to be volatility in prices for a while, with some good news and some bad news and a gentle trend towards less inflation.

Sounds like “Fed on hold” to me.

Categories: CPI, Federal Reserve, Tweet Summary Tags: core cpi, core inflation, CPI, Fed, inflation

Summary of My Post-CPI Tweets (April 2023)

May 10, 2023 Michael Ashton 2 comments

Welcome to the #CPI #inflation walkup for May (April’s figure).
A reminder: At 8:30ET, when the data drops, I will post a number of charts and numbers, in fairly rapid-fire succession. Then I will retweet some of those charts with comments attached. Then I’ll run some other charts.
After the tweeting dies down, I will have a private conference call for subscribers where I’ll quickly summarize the numbers. After my comments on the number, I will post a partial summary at https://inflationguy.blog and later will podcast a summary at http://inflationguy.podbean.com.
Thanks again for subscribing!
The market backdrop going into this one is very different from last month, when we were still dealing with panicky banking-collapse stuff. There are still some people selling that story, but there’s no real meat to it.
But breakevens have come in, and real yields risen. And the Fed has tightened for what is likely the last time in the cycle. Some people are REALLY sold on the deflationary-depression scenario but right now shaping up to be a mildish recession with continued high inflation.

That’s going to put the Fed in a classic bind, but with this Fed…maybe not really. I’ll say more about what I think about the Fed (big picture) in our Quarterly next week (subscribe at https://inflationguy.blog/shop/) but in sum I think O/N rates stay high all year.
Next year, when inflation is still not coming down to their target (I think), they’ll have some decisions to make but for now, a mild recession won’t get them easing aggressively as they did under Greenspan/Bernanke/Yellen. It’ll be Silence of the Doves.
The forecasts this month have amazing agreement in the headline figure, which is interesting because Kalshi and economists’ estimates have been rising meaningfully over the last week or so. I’ve been pretty consistent. I agree on headline. I’m significantly higher in core.

Here’s why.
Last month, core was a little soft, but not a ton. That in itself was remarkable, because rents decelerated a LOT m/m. And used cars was also a drag despite private surveys suggesting it should have been an add.
So the fact that core was just a LITTLE soft was pretty amazing. Median (a better measure) dropped a lot because of rents, but the fact that core was resilient tells you there were some long-tail upsides. Diffusion indices are showing strongly that the peak is in, but…
…but Core Goods having possibly bottomed (Used Cars should FINALLY deliver this month) means that the deceleration is going to be all rents and core services from here. So same stories but getting bigger going forward as the turn in Core Goods runs its course.
And I do not believe in the sudden deceleration in rents – because nothing in rents happens suddenly. I think all the folks who have been looking for it for a while are succumbing to confirmation bias in thinking this is real.
Maybe they’re right – another weak rents number will mean a lot to me. But I took note that the y/y rents figures still rose, which means that last year in the same month it was even weaker! That smacks to me of seasonal-adjustment issues.
That doesn’t explain the full deceleration from 0.7 to 0.5 in rents, but it would explain some. I think we’re going to bounce back, but if we get another 0.48% on primary and OER, I’ll take notice.
I also want to look at Food Away from Home. I wrote about this last week https://inflationguy.blog/2023/05/04/food-inflation-served-hot-and-cold/ – Food At Home and Food Away from Home have now diverged, and the FafH is tied more closely to wages.
So: Core ex-rents, but also rents. And Food Away from Home as part of the Core ex-rents-imbued-with-momentum-from-wages meme.
Do note that y/y core will decline even if we get my number (0.46%), and likely median also. It will help cement the idea the Fed is going to wait for a while.
(Then again, last month I said I didn’t think they’d do 25bps because 25bps just doesn’t matter. But now we also have them signaling as much. It’ll take a lot to get them to move either direction soon.)
Honestly, I need to step back and watch for a while myself. So far, the last few years have been relatively easy to call. But now we have a rapid rebound in velocity (which I expected) and declining M2 (which I did not).
For the trajectory of inflation beyond this summer, we need to know which of these is going to win. I have trouble believing M2 will keep declining, especially as money demand gets adjusted to the new interest rate regime. But it’s an open question.
And a very important question! And one that will not be resolved today! But it will be an interesting report I think – I’ll be back with more at 8:31ET. Good luck.

okay. 0.409 on core…pretty darn good work by economists and Kalshi!
Very nice jump from Used Cars…+4.5% m/m. So that’s an overdue catchup.
OER 0.54 and Primary Rents +0.56 m/m. That’s a jump compared to the prior month, but quite a bit lower than trend. Some deceleration is probably happening, but last month was an illusion as to how much, probably from seasonal quirks.
Core goods rose to 2.0% y/y (largely on the strength of the aforementioned Used Cars) and Core services fell to 6.8% y/y.
Here is Core. This month right in trend. 0.4% is still almost 5% per year!

Median retained most of its deceleration…but didn’t decelerate further m/m. Oddly, also 0.41% as with core. Normal warning: looks like one of the regional OERsis the median category – ergo, my estimate might be off since I have to guess at seasonals.

Medical Care was the usual drag, but everything else was positive. There were some drags, but mainly the story here is rent deceleration.

I noted the acceleration in core goods, which is mostly used cars this month. But I think the macro trend that we’ve seen most of the core goods deceleration is in place. Will it bounce to 5%? Probably not. But it’s no longer going to drag overall inflation lower.

Primary Rents have officially peaked. OER, not yet. Soon. As with the overall inflation numbers, which peaked but won’t be declining as much as people were expecting, so it will be with rents.

So in the so-called COVID categories, Airfares were -2.5% m/m; Lodging Away from Home -3.0%; Food @ Home -0.17%(sa) and Food Away from Home +0.37%(sa). This latter is a noticeable slowdown.
Piece 1: As-expected look. I thought Food would add 0.03% to CPI but it actually added about 0.02% it appears. Nothing surprising in this.

Piece 2 is Core Commodities – already commented on this.

Core Services less ROS – this is starting to look less-horrible. Still, 5% isn’t lovely but this is the wage-driven piece. Taken together with the Food-Away-from-Home improvement, there seems to be some signs that the wage-price feedback is slowing some. And that’s good news.

And rents are still high. While the Core Services piece is showing decent signs that it may have peaked, a deceleration in rents is still an article of faith. It will happen, but I don’t see it falling to 2% or lower, which is where some people think it’s going.

(Some people still think housing is going to collapse. It’s not going to. Prices are already starting to rise again.)
Core ex-housing went from 3.81% y/y to 3.75% y/y. Still pretty high even with the drag from core goods. Overall, the picture is IMPROVING but not good yet.
…and that story, actually, supports the idea of a Fed pause. “We finally turned back the attackers from the walls. Now let’s wait and see if they regroup or if the battle is over.” That’s the wise course.
You know, I gave economists a bit too much credit earlier. Their HEADLINE guesses were 0.41. Their core numbers were lower. We were about equally off. I was too high, because I thought rents would rebound more than they did. They were too low, for whatever reason.
Sort of interesting that Recreation was +0.5% m/m. That’s a heterogenous category so it usually doesn’t do a lot. This month, Video and Audio was +0.45% (nsa) and Pets were +1.82%(nsa). Those are the two largest pieces of Recreation. Interesting bump from pets.
Within Medical Care, Doctors’ Services was a drag and now is just +0.27% y/y! But Pharma added 0.42% m/m. The insurance drag continues to be what keeps that category inert (and, actually, it’s in core services ex rents so it’s also holding down “Supercore” some).
Nothing really illuminating amongst the biggest gainers/decliners. Core categories Public Transportation was -46% (annualized monthly, which is what goes into median), Car/Truck rental -33%, Lodging Away from Home -30%.
Gainers: Motor Vehicle Insurance +18%, Misc Pers Svcs +33%, Used Cares +69%. Actually some people say the insurance part is likely to continue for a bit. Lots of theft and higher car prices means that insurance rates need to rise too because cost-of-replacement is higher.
Diffusion index down to 14!

Okay, let’s try a conference call. Bottom line is I don’t think this figure is as good as stocks seem to think. But it DOES support the Fed-on-hold thesis. Still, it was a little higher than expected. Here is the conference number. I’ll start in 7 minutes.

Today’s number, while higher than expected on core by a little bit, was roughly in line with expectations. I was higher on my forecast than the consensus, because I thought rents would bounce back further and they didn’t; others were too high because they thought rents would keep dropping. I think that’s the main difference. Most of the rest of what is happening in the number was roughly what people expected. It was nice to see Used Cars bounce, since they were about 2 months behind what the private surveys were promising us – so not really a surprise.

While this is an expected number, that’s not saying it’s a wonderful figure. 0.4% monthly on core CPI…which is where we have been for the last 5 months…still gets you only to about 5% core for the year. That’s not where the Fed wants to see it.

On the other hand, it’s also clearly off the boil and most of the CPI is decelerating at least a little bit. It’s nice to see core services ex-rents (so-called “supercore”) decelerating, although we should remember that includes Health Insurance which is in the midst of a year-long mechanical adjustment that will swing the other way in about 6 months. But overall, the arrows are pointing in the right direction.

That’s distinctly unlike what was happening with the “transitory” nonsense, when the great bulk of the CPI was moving in the wrong direction – and not just the transitory pieces. So this is welcome.

And it supports the Fed’s decision to pause in rate hikes while continuing to slowly reduce its balance sheet. As long as the numbers continue to decline and nothing blows up that demands the Fed’s immediate attention, rates will stay on hold. I don’t think a minor recession, with inflation at 5%, will get the Fed to ease. Now, 6 months from now when it becomes obvious that inflation isn’t going back to the Fed’s target they’ll have some decisions to make, but that’s a story that will play out in slow motion. For now, we have a figure that supports ex-post-facto what the Fed chose to do this month.

Categories: CPI, Tweet Summary Tags: core cpi, core inflation, CPI, Fed, inflation

Summary of My Post-CPI Tweets (March 2023)

April 12, 2023 Michael Ashton Leave a comment

Note that since the post-8:30am charts were tweeted rapidly and commentary added to it by later re-tweets, the summary below is rearranged to eliminate the redundancy and improve readability.

Welcome to the #CPI #inflation walkup for April! (March’s CPI figure)
A reminder to subscribers of the tweet schedule: At 8:30ET, when the data drops, I will post a number of charts and numbers, in fairly rapid-fire succession. Then I will retweet some of those charts with comments attached. Then I’ll run some other charts.
There is a small wrinkle this month: I am going to be a guest on a Twitter space hosted by @Unusual_Whales while I’m busy tweeting. That shouldn’t impact you subscribers. Tune in if you want!
After the tweeting dies down, I will have a private conference call for subscribers where I’ll quickly summarize the numbers. After my comments on the number, I will post a partial summary at https://inflationguy.blog and later will podcast a summary at inflationguy.podbean.com .
I will also record that call for later call-in if you’re not available (and of course later there will be my tweet summary, and my podcast, so you can consume my opinions however suits you).
Thanks again for subscribing! And now for the walkup.(Some of this I’ve related over the last few days and am summarizing/repeating here.)
The whole banking-collapse thing seems to have blown over for now, but interest rates are still lower than they were a month ago. And breakevens are higher. This is one reason stocks are doing well – steady infl expectations and lower real yields is a sweet cocktail for equities.

It’s also likely fleeting, but it helps explain why the market is doing so well for now.
Today’s CPI print might be very interesting. There are a lot of crosscurrents and everyone seems to be interpreting them differently. The spread isn’t super wide, but the swaps market is almost a full 0.1% below economists’ estimate for headline inflation.

(The swaps market tends to be more accurate than economists in this regard, but I hope this month they aren’t because I have the over.)
The drag on inflation is not going to come from food; raw foods are again spiking and there’s still the wage issues for food-away-from-home. I have gasoline adding 3bps, while some others see it flat or subtracting slightly. But the big drag is piped gas.
As I noted on Monday, piped gas is part of household energy and normally it is too small to matter. But the massive recent decline pulled down February CPI and should pull down March. I have the effect worth 13bps.

But also, lower utilities implies that primary rents will have a small tailwind UPWARD and most people will ignore that. The reason it happens is the BLS backs out utilities when rents include utilities, so sharply lower utilities implies slightly higher rents.
Anyway, that’s the big drag. But why does the swap market see it as so much bigger than economists do? That’s odd. Or it could imply the Street sees a real drag on core…but that’s a hard sell right now.
Last month, Used Cars did not rise along with the private indices, but those indices rose again and so it’s likely we’ve seen the end of the price retracement from Used Cars. Indeed, Core Goods is showing signs that it is not going to gently go to -1%.
Heck, in my view the economists are too low on core anyway – they’re 0.05% below the traders on Kalshi’s core inflation market, and 0.1% below me. Is it possible we can get 0.4% or lower on core? Sure. But there are a lot of upward pressures.
This chart shows median wages minus median CPI. For years, it has been stable at about 1%, other than in the aftermath of disaster. Right now it isn’t, b/c Median CPI is still rising while median wages have ebbed although just a little.

Now, this chart might say something different to you than to me. My interpretation is that employees will fight against further declines in wage growth, until inflation comes down. But you might argue that this gives room for CPI to decelerate.
Since we are focused on the wage-price feedback loop in core-services-ex-shelter (as I was saying long before the cool kids dubbed it “supercore”), the resolution of this question is very, very important.
Anyway, I think we will see 0.5% on core inflation. But even if we only see 0.4%, y/y core will rise. Not many will get too exercised about that, though, because the easy comps are coming. By May, we will likely see y/y core start declining again.

Of course, I’m focused on median CPI, which is still hitting new highs. But it also should start ebbing soon. As always, the question is “how much” and I continue to say “not as much as the market is pricing in.” With breakevens in the low 2s, they’re very cheap in my view.
We will see what the number brings. But unless it’s even higher than I have it, and with an alarming breadth, I think the Fed is likely done hiking. As I said last month, 25bps doesn’t do anything at this stage anyway.
But +0.5% on core will be taken very badly by the stock market, I think, and probably pretty bad for bonds as well. Everyone wants fervently to believe with the inflation swaps market that this inflation episode is over.
Doesn’t look like it to me. Not yet! Good luck today and I’ll be back live at 8:31ET.

Definitely better than expected. Swap market as usual is closer than economists…and core was actually was .053%
m/m CPI: 0.053% m/m Core CPI: 0.385%
Kneejerk observations: Used Cars dragged again (?). RENTS WERE SHARPLY LOWER FROM TREND. Medical Care was a drag.
Last 12 core CPI figures

Inflation Swap market gets closest-to-the-pin. In fact, Headline rounded UP to 0.1%. Core was actually kinda close to expectations (but lower than I thought!).
M/M, Y/Y, and prior Y/Y for 8 major subgroups

The big story here is going to be housing. Housing 0.3% m/m is a big decline. Some of that is piped gas, but…
Core Goods: 1.53% y/y Core Services: 7.13% y/y

Now, notice that core goods turned up. That’s even though CPI for Used Cars declined. Again, that is unexpected since private surveys have said used car prices are going back up.
Primary Rents: 8.81% y/y OER: 8.04% y/y

…still not peaked, but peaking? Actually y/y higher this month, so it’s possible there’s some seasonality issue.
Further: Primary Rents 0.49% M/M, 8.81% Y/Y (8.76% last) OER 0.48% M/M, 8.04% Y/Y (8.01% last) Lodging Away From Home 2.7% M/M, 7.3% Y/Y (6.7% last)
(This really is the big story today. Actually, core being that high despite housing…is surprising.)
Actually core ex-shelter rose very slightly to 3.81% y/y.
Here is my early and automated guess at Median CPI for this month: 0.401%

Some ‘COVID’ Categories: Airfares 3.96% M/M (6.38% Last) Lodging Away from Home 2.7% M/M (2.26% Last) Used Cars/Trucks -0.88% M/M (-2.77% Last) New Cars/Trucks 0.38% M/M (0.18% Last)
Piece 1: Food & Energy: 2.63% y/y

A lot of the recent plunge here is piped gas…which is just about done.
Piece 2: Core Commodities: 1.53% y/y

Piece 3: Core Services less Rent of Shelter: 5.53% y/y

Supercore coming down! But just a little. Still not sure this is thrilling enough for the Fed.
Piece 4: Rent of Shelter: 8.26% y/y

The distribution here is going to be really important. Unfortunately my data scraper is having a strange issue and that feeds my distribution stuff. Obviously the middle shifted, which is why median CPI decelerated, but I want to see the diffusion stuff. Tech delay for me…
Piped gas actually fell only -8.0% m/m NSA, versus -9.3% last month. I thought it was going to be greater, so there was a slightly SMALLER drag on headline than I expected there.
Also encouraging is that Food and Beverages was only 0.02% m/m. I’m a little surprised by that, but it’s good news. Non-core of course.
I will say the bottom line is that IF the housing data is real, then this is a really happy inflation number. But outside of the housing data…core was still 0.4%! So not GREAT data. The distribution data will be important, which is why it’s even more frustrating atm.
I can also report that the biggest decliners in core m/m were Car/Truck Rental (-37% annualized monthly change), Energy Services (-24%), Misc Personal Goods (-14%) and Used Cars/Trucks (-10%). Latter I’ve already mentioned is really odd.
Biggest gainers are Public Transportation (+46%), Lodging Away from Home (+38%), Motor Vehicle Insurance (+16%), Mens/Boys Apparel (+13%), and Personal Care Products (+10%).
We are obviously not going to have the conference call today…too late to be of any use. But I have some thoughts anyway about the Fed and the positive market reaction.
Totally understand the positive market reaction. The headline figure ALMOST rounded to unchanged, and core was a little light although not very much. The rally makes sense.
The dive in longer-term breakevens doesn’t, as much. If you think this big deceleration in shelter is real then it means inflation is probably peaking even in a median sense…but long-term breakevens already impound a 2.2% average inflation rate.
There is nothing to make me think that rents are going to go flat, with median wages rising at 6% and home prices advancing again. This is not 2009-10 and there is still a big shortage in shelter and plenty of income to support rents. So 2%…is still very unlikely IMO.
That said, let’s think about the Fed. Start from the premise that their model is assuming high-frequency rent data is predictive, even though it’s been predicting rent deceleration for a long time and this is the first sign of it.
But if your null is “I’m waiting for rental inflation to turn” and then you see a sign of a turn…well, it’s bad econometrics to “confirm” a hypothesis but that’s how humans work. I think this makes a further hike fairly unlikely unless the Fed wants to make a symbolic gesture.
With Fed funds at 5% and at least SOME concerns about banking, the juice doesn’t seem to be worth the squeeze to hike again. Which is, of course, why markets are ebullient today.
I don’t think we’re out of the woods on inflation yet. I should have missed this number by a LOT more than I did given I was 0.25% off on the largest part of core. It means the strength is still broad.
But the question has never been “WILL inflation go back down someday.” It has been about WHEN. And how far…but not so many people are questioning that when it goes back down, it’ll go to 2%.
There’s just no natural reason that should happen. It’s a pleasant wish, but there’s no mechanism to cause inflation to go to the Fed’s target naturally. And as I’ve shown recently, there’s actually not much evidence that inflation mean reverts at all…even if the mean IS 2%.
So…good news today, and the Fed will take it as such. As will markets. But here is the chart of m/m primary rents. This doesn’t seem entirely plausible to me. Give me another month or two and I’ll be a believer.

Anyway, thanks for tuning in, and bearing with me despite the tech issues. I will update the diffusion index when I get the problem fixed.

Today’s inflation data was clearly positive, but how positive it is depends on whether rents are suddenly decelerating in the way the data says they did in March. That seems implausible to me, but it’s possible. As I said above, the question was never whether inflation would stop going up, but when, and how far it falls back. We thought median inflation had peaked in September, and then it went higher. It now looks like it has peaked again – and this is likely the case. But we’ve been fooled before.

Here’s a crucial point to keep in mind, though, when we are predicting Fed action. What’s their null? If my null hypothesis is that inflation is unlikely to slow below 4%, say, then I need a lot more evidence before I stop hiking rates. I know that many of you reading this fall into that camp. But does that mindset characterize the central bank’s thinking? What I think we know about the Fed right now is that they are moderately (but only moderately) concerned about the banking system; they are concerned about core services ex-shelter because of the wage-price feedback loop I’ve been highlighting since long before they did; and they believe that higher-frequency data on rents suggests that rent inflation should be ebbing ‘soon.’ Chairman Powell has said all of these things.

So if that’s the case, how does it frame today’s data?

There’s nothing new in this about banking. But there does seem to be information which would confirm what I am assuming to be the Fed’s ‘priors’ about rents. To me, that one month doesn’t mean a lot, but to someone who has been expecting a deceleration, this probably looks like one. There’s also nothing here about wages per se, although “supercore” is decelerating some. However, I think the Fed already believes wages are declining, because they tend to focus more on “Average Hourly Earnings” from the Employment report. That’s a terrible measure, but it’s widely used. (In fact, for most economic data you want to ignore “average” measures if the composition can change a lot from report to report, like the employment report can). Here’s a chart of AHE, against my preferred measure of median wages of continuously-employed persons, from the Atlanta Fed (in blue).

If I’m right and the Fed is focusing on the black line rather than the blue line, and I’m right about how they are thinking about rents, then I think if you took a poll of Fed thinkers you’d find that most of them think they’ve broken the back of inflation and the only question is how quickly it gets back to 2%. I suspect most of them would prefer to keep rates where they are, and not lower them quickly, because you want to keep the pressure on…but I believe the argument for pushing rates a lot higher is substantially weakened by recent data – that is, if you share those priors.

My view is unchanged, although I will keep an eye on rents. My model has them coming down to 4% or so, but then my model never had them getting much higher than 5%. Some of that is an overshoot thanks to the correction after the eviction moratorium was lifted, but a lot of that in my opinion is supported by the big shortage of shelter and by strong wage growth. I’m not sure why we’d expect rents to fall drastically, especially if a landlord’s cost of financing and of maintenance are still rising. Overall, I think inflation is in retreat thanks to a contracting money supply although that is offset by the rebound in money velocity. But I don’t expect inflation to get to 2% any time this year or in 2024. More likely, we will settle in around 4%-5% later this year. That’s my null hypothesis!

Categories: CPI, Federal Reserve, Tweet Summary Tags: core cpi, core inflation, CPI, Fed, inflation

Is Inflation Mean-Reverting?

February 28, 2023 Michael Ashton 2 comments

Over the last couple of decades, the assumption that inflation is mean-reverting to something approximating the Fed’s target level (or to where inflation expectations are supposedly – without any evidence advanced to support the notion – ‘anchored’) has become a key component of most economists’ models. I’ve pointed out a number of times in podcasts (including my own Inflation Guy Podcast as well as numerous others) and in articles that after a quarter-century of having low and stable inflation any model which did not assume mean-reversion has been discarded because it made bad predictions over that period compared to one which did.

A critical follow-up question is whether a model should assume mean reversion in inflation. My observation implicitly says that it should not. If I’m wrong, and inflation in fact is mean-reverting, then the right models won and there’s no real problem.

So, did the right models win?

There are many sophisticated ways to test for mean reversion, but an intuitive one is this: for a given current level of inflation, which is a better guess: (a) inflation will be closer to the ‘mean’ in the next period; (b) inflation will be about the same distance from the mean (homeostasis), neither pulling towards the mean nor pushing away from the mean; or (c) inflation will be further away from the mean, such that deviations from mean get amplified over time. In case (b) we would say that inflation itself has momentum; in case (c) we would say the acceleration of inflation has momentum. The latter case seems an unlikely case of extreme instability: it says that once prices move away from equilibrium, the economy either enters into an inflationary spiral or a deflationary spiral with no clear end. While this clearly can eventually happen in the hyperinflation case, those cases seem to have other causes that tend to amplify the swings (notably, an accelerating loss of faith in the currency itself).

Let’s consider case (a) and (b), and look at some historical data.

The chart below shows the period 1957-2022. The x-axis indicates the current level of inflation, (I collapse the range from -0.5% to +0.5% and call it 0%, +0.5% to +1.5% and call it 1%, etc), and the y-axis shows the average inflation over the subsequent one year. So, the point that is at [2%, 2.3%] shows that between 1957 and 2022, if inflation was between 1.5% and 2.5% then the average inflation over the ensuing 12 months was 2.3%.

I’ve drawn a line that indicates inflation at the same level at the point of observation and subsequently (x=y). Notice that for any number below x=2%, y tends towards 2%. This shows that when the current reading is very low inflation or deflation, the subsequent year we tend to get something close to 2%. Notice that at higher rates of inflation, the dots are below the line – meaning that if inflation is high, the following year tends to see inflation closer to the target. So, this is what we would think mean reversion would look like (and FWIW, it is more pronounced if you choose a longer historical period but because the next chart I am showing is core CPI and we only have data to 1957, I wanted to use the same range).

Case closed! Inflation mean reverts!

Well, not exactly. This is headline inflation. We already know that food and energy tend to mean-revert; that is, after all, why economists exclude food and energy – because we know that high energy readings lead to high inflation prints, and we don’t want monetary policy to overreact to inflation that isn’t really persistent. So, let’s look at core instead.

This chart looks different in key aspects. Except for very high core readings (with comparatively few observations that happen to coincide with when Volcker was aggressively tightening policy), the best estimate for core inflation over the next 12 months is not something closer to the assumed mean; the best estimate is the same level as what we have right now.

What that means – and it is super important – is that inflation has momentum. Keep in mind that during most of the period shown here, the Federal Reserve was actively trying to make inflation mean-revert. And they didn’t succeed, at least on a one-year basis.

Well, monetary policy works with long and variable lags, right? How about core inflation over the period 12-24 months from now? Surely then we should see some mean reversion?

The answer, at least for core inflation, is decidedly no…except for very high current readings of inflation.

Two takeaways:

Inflation has momentum. This means that forecasting core inflation to return to the target level, just because we think it should, is a bad forecasting approach.
Monetary policy seems to have had, at least over this period, very little effect. Generously, it didn’t have effect on average…so perhaps sometimes the Fed overshot and other times it didn’t do enough. There is indeed a range. For example: starting from 5% y/y core inflation (between 4.5% and 5.5%), the 10^th percentile of the 1y CPI outcomes after that was 3.5% and the 90^th percentile was 6.0%. Starting from 7%, the 10^th percentile was 3.1% and the 90^th was 9.6%. So the average includes some times when inflation kept going up and some times when it was going back down.

The corollary to the second takeaway…call it takeaway 2a…is this: by the same token, there’s not a lot of reason for the Fed to be super aggressive raising rates to rein in inflation. We know that they can do harm. It’s less clear that they can do a whole lot of good!

Categories: CPI, Economics Tags: core cpi, core inflation, economy, Fed, inflation

Summary of My Post-CPI Tweets (January 2023)

February 14, 2023 Michael Ashton 2 comments

We get the first CPI of 2023 this morning! A fair number of things are changing, but I don’t think the net result is going to be all that large.
A reminder to subscribers of the path here: At 8:30ET, when the data drops, I’ll be pulling that in and will post a number of charts and numbers, in fairly rapid-fire succession. Then I will retweet some of those charts with comments attached. Then I’ll run some other charts.
Afterwards (recently it’s been 9:30ish) I will have a private conference call for subscribers where I’ll quickly summarize the numbers.
After my comments on the number, I will post a partial summary at https://inflationguy.blog and later will podcast a summary at inflationguy.podbean.com .
Thanks again for subscribing! And now for the walkup.
First, let’s look at what the market has done over the last month. The front of the curve has gone from incorporating disinflation down to 2%, to disinflation down to 2.65%. Nominal and real yields are both higher as well.

It’s still hard for me to imagine we could be at 2.65% y/y CPI by this time next year. I suppose it’s possible but a lot of things need to go right.
For one thing, services inflation needs to stop going up, and reverse hard. Core Goods has already fallen to 2.1% y/y. It’s unlikely to go into hard deflation given deglobalization but even if the strong dollar gets us to 0%, that doesn’t get core to 2.65%.

Consider, for example, Used Cars. There is some talk this month about the surprising rise in the Manheim index, but Black Book has a higher correlation and BB is still declining. I don’t have Used Cars adding this month.
However, it’s probably about done dragging…this chart shows the aggregate rise in M2 versus the aggregate rise in Used Car CPI. Yes, prices probably went up ‘too much’ but they’re in the zone of what we SHOULD expect all prices to be doing.

FWIW, New Car prices haven’t risen nearly so much, but they’ve been steadily accelerating. This month, the BLS shifts to JD Power as its source for new car prices. No real idea what that should do to the report – one hopes, not much.
Let’s set the overall context, by the way: we have passed the peak of Median CPI (unless something really wacky happens today) and we are going to decelerate from here for a while. Probably to 4-5%.
But this is likely to happen lots more slowly than people think! Everyone expects rents to collapse. But everyone also expected home prices to collapse. Guess what: neither is going to happen.
Look, home prices were high relative to rents. But that doesn’t mean home prices need to plunge. What has happened so far has been what you’d expect: home prices have fallen a small amount in nominal space, and rents have gone up a lot. This will probably continue.

Rents can’t go down a LOT without home prices collapsing – and rents would have to lead that. But I have a hard time understanding how home prices OR rents collapse when you have a few million new heads to put roofs over, and a shortage of housing as it is.
Now, this month we also have a re-weighting of the CPI basket. It is based on 2021 consumption, which means it partially retraces the prior re-weight which was on 2019-2020 and so had a lot of COVID.
This means more weight on the sticky categories and less on core goods. Keep in mind that at the margin this only adds a couple of bps per month, but it will also lower inflation volatility a little bit and slow the disinflationary tendency. But just at the margin!
Putting this together, the consensus economists are a bit stronger this month than they have been. But there are some forecasters out there calling for a MASSIVELY bad print. I don’t see where they get that from. Here are my forecasts vs market.

I am a little higher, despite the fact that I am not weighting anything to a Used Cars bounce. I keep waiting for Airfares to stop declining in the face of fares that seem massively higher on every route I check. I don’t get that.
I have to think that the stock market is potentially quite vulnerable to a high number, unless there’s an obvious outlier. We are at high exuberance for the Fed pausing, despite declining earnings.
OK, that’s all for the walkup. As I am tweeting more stuff intra-month, I think the pre-CPI walkup can be a little shorter on CPI morning. LMK if you disagree as I’m trying to offer a service people think is worthwhile! Good luck today. I will be back live at 8:31ET.

m/m CPI: 0.517% m/m Core CPI: 0.412%
ok. Headline and core slightly higher than expected. Consensus was for +0.45% and +0.36%. I was at +0.44% and +0.42%, so closer on core. The NSA was the surprise, at +0.800%, which pushed y/y to 6.41% against expectations for 6.2%. Y/Y core barely rounded up to 5.6%.
Last 12 core CPI figures

Second month in a row with an 0.4% core. That means we’re running at just under 5% on core CPI. Not exactly great. But better than it was!
M/M, Y/Y, and prior Y/Y for 8 major subgroups

Note the drag on medical care. And note the large jump in Apparel, which goes in the ‘surprise’ category.
Core Goods: 1.44% y/y Core Services: 7.16% y/y

Yeah, this isn’t going to get us to a 2.0%-2.5% CPI at year-end. Core Goods continues to decelerate but the deceleration is running out of steam. Core Services is still rising!
Primary Rents: 8.56% y/y OER: 7.76% y/y

Further: Primary Rents 0.74% M/M, 8.56% Y/Y (8.35% last) OER 0.67% M/M, 7.76% Y/Y (7.53% last) Lodging Away From Home 1.2% M/M, 7.7% Y/Y (3.2% last)
Again, this isn’t playing to form if you’re looking for disinflation. It’s consistent with my view, but lots of people will scream about this since “private surveys of rents” show something very different. But it would be a weird conspiracy theory to push inflation HIGHER.
Do note, the m/m for shelter decelerated a little bit (except for Lodging Away from Home) on a m/m basis. But 0.67% m/m on OER and 0.74% m/m on Primary Rents is still very strong.
Some ‘COVID’ Categories: Airfares -2.15% M/M (-2.05% Last) Lodging Away from Home 1.2% M/M (1.1% Last) Used Cars/Trucks -1.94% M/M (-1.99% Last) New Cars/Trucks 0.23% M/M (0.58% Last)
AIRFARES MAKES NO SENSE. Who is seeing lower airfares? I’m trying to book RT to San Antonio from Newark and it’s $600. New Cars continues to rise. The Used Cars increase that some people were looking at from Mannheim (I wasn’t!) didn’t materialize and we STILL got a high core.
Here is my early and automated guess at Median CPI for this month: 0.481%

This is not coming down very fast, but it’s coming down on a y/y basis. I have the median category as Recreation, so this is probably a decent guess at median.
Add’l observation on rents: Piped Gas was +6.7% m/m (SA) this mo. Utilities are subtracted from some rents to get the pure rent number, when utilities are included in the rent. Mechanically this means that a high utilities number will tend to shave a little off of Primary Rents.
Piece 1: Food & Energy: 9.63% y/y

Food and energy actually slightly higher y/y this month. Food & Beverages at +0.50% for the month, still running about 10% y/y. That hurts.
Piece 2: Core Commodities: 1.44% y/y

Piece 3: Core Services less Rent of Shelter: 6.03% y/y

Core Services less Rent of Shelter – this is the big one where the wage feedback loop happens. It’s not decelerating very quickly. At least it’s going in the right direction but since wages aren’t decelerating, there’s really not much good news here.
Piece 4: Rent of Shelter: 7.96% y/y

The deflation in Medical Care is basically all due to the continuing drag from Health Insurance. Pharma was +1.2% m/m, matching the highest m/m since 2016. Y/y that’s still just 3.15%. Doctors’ Services was flat, Hospital Services +0.7% NSA. Med Equipment negative but small cat.
Some good news is that core ex-shelter is down to 3.9% y/y. But with the huge divergence between core GOODS and core SERVICES ex-rents, I’m not sure that number means as much as it once did. Still, the lowest it has been since April 2021.
I ran this chart earlier. Assuming the same seasonal change in median home prices this month as last January, the rise in rents pushes this down to 1.43. Almost back to trend. Home prices are NOT as extended as people think.

Kinda funny watching stocks. They really don’t know what to think. Hey, stocks! This is a bad number. Higher than expected, even with Used Cars still a drag. Airfares a drag. Health Insurance a continued drag. I am looking at the breadth stuff now.
In fact, outside of Used Cars, the only other non-energy category with a <-10% annualized monthly change was Public Transportation. On the >10% side we have:
Infants/Toddlers’ Apparel (55% annualized m/m), Misc Personal Goods (+44%), Car/Truck Rental (+43%), Mens/Boys Apparel (+18%), Motor Vehicle Insurance (+18%), Vehicle Maint & Repair (+17%), Jewelry/Watchs (+16%), Lodging Away from Home (+15%), Motor Vehicle Fees (+15%), >>>
Medical Care Commodities (+14%), and Water and sewer and trash collection services (+11%).
So, this is NOT the picture of a disinflationary price distribution. It’s actually a little quirky because the Median CPI is lower than the median category arranged by the y/y changes. (Median CPI is chained monthlies).

I mean…this is improving? But not crashing.

Last “distribution” chart. Our EIIDI is weighted a little differently, and it’s still declining but this month it was only a BARE decline. It tends to lead median, so I remain confident Median CPI is going to drop significantly this year…but it isn’t going to 2-3%.

Last chart and then I’ll wrap up. This is just showing that the CPI for Used Cars and Trucks was just about where it should be this month. The Mannheim though may just be leading by more. As I said in the walk-up, there’s no reason to expect used car prices to drop much more.

OK, here’s the bottom line today: higher number than expected and for all the wrong reasons. The things which were supposed to push the number higher didn’t, but we got there anyway. The sticky categories didn’t look good, and they have higher weights.
We will have to wait another month for good news. The Fed is still going to tighten to 5% before they stop, and this isn’t a good enough reason to keep going…but it’s a good enough reason to talk tougher this month. And they already were talking kinda tough.
In 5 minutes, let’s say 9:35ET, I’ll have the conference call. <<REDACTED>> Access Code <<REDACTED>> and we’ll sum it all up.
BTW here is another reason to not worry too much about rents plunging. These are quarterly series that tracked very well until the pandemic/eviction moratorium. Red line is sourced Reis; blue is census bureau. ASKING rents are coming down. EFFECTIVE still rising.

Here’s the simple summary for today’s number: the data was close to expectations, although a bit on the high side. But you have to remember that some of the reasons people were forecasting that high of a number in the first place included “Manheim used car survey suggests an increase” (Used Cars actually were -1.9% m/m), “Medicare re-pricing should push medical care higher for the consumer sector too” (Medical Care CPI actually was -0.4% m/m), and “Airfares are going up, not down” (Airfares actually were -2.2% m/m).

Okay, that last one was mainly me because I still don’t understand how airfares are dropping steadily when I can’t find a single fare within 50% of the normal price I pay for the regular routes I price. But the point is that we did not get a boost from the expected places, but still exceeded expectations; ergo, the boost came from unexpected places. It was broader. Forecasters were looking for a broader slowdown with some one-off increases keeping the m/m number high; in fact they got broad strength with one-off decreases holding it back. This is not good news.

Now, if I am on the FOMC I still want to pause at 5% and take a look around – this isn’t so surprising, unless you really were looking for inflation to hit 2.2% in June (the inflation swaps market’s last trade for June y/y is still at 2.54%, which remains mind-boggling to me). But I keep saying it and everyone will gradually come around to this view: inflation is not getting to 2% in 2023. It’s not getting to 3%. We should count ourselves fortunate if median inflation gets to 4%. The disinflation will be a multi-year project, and the tough part frankly doesn’t even happen until we get to 4%.

Right now, you’ve squeezed most of the juice out of the Core Goods category. You need to see Core Services at least stop accelerating. Deceleration of Core Services inflation, especially rents, are a sine qua non for the Fed getting to its target. We aren’t on the bombing run to the target yet. We’re still at 40,000 feet and slowly descending.

**Late breaking news, after I’d written this whole thing. The Cleveland Fed’s calculation of Median CPI was a LOT higher than mine. The m/m figure was 0.654% and the y/y rose to a new high of 7.08% y/y. I am not sure how I missed by that much and will need to do some diagnosis (it’s not that hard a number to calculate, except for the regional OER numbers), but the bottom line is that we evidently have not yet reached the median CPI peak!

Categories: Causes of Inflation, CPI, Tweet Summary, Uncategorized Tags: core cpi, core inflation, CPI, Fed, inflation

Transcript: “What the Money Velocity Comeback Means for Inflation, and Investors”

January 31, 2023 Michael Ashton 6 comments

Episode #50 of the Inflation Guy Podcast was well-received. In particular, my analogy of the car-trailer-spring system to explain why velocity is doing what it is doing garnered some strong positive feedback. Several people suggested that I publish a transcript, for those people who would prefer to read it (or who don’t know I do a podcast). What follows is a somewhat-edited version of the podcast. I took out a lot of “um” and repeat words, and the usual sorts of things that you’re embarrassed to see when you read a transcript of what you said. I tightened it up a little bit in some places and added a clarifying word here and there in brackets. But for the most part, it’s true to the original.

If you have any questions, ping me. And subscribe to the podcast, follow me on Twitter @inflation_guy (or subscribe to the private Twitter feed), or hmu to talk about how we manage money at Enduring Investments for individuals and small institutions.

Hello and welcome to Cents and Sensibility, the Inflation Guy Podcast.

I am Michael Ashton, I’m the Inflation Guy, and I’m your host. And today we have Episode 50 of The Inflation Guy Podcast and I’m going to return to money velocity because we had data out today for the fourth quarter of 2022 and there was a significant move higher in money velocity. I’ll get to that in a bit and talk about the implications that we should take away – the practical implications for what this means.

But I want to talk about this because it’s sort of become de rigueur among certain bond bulls to point at the massive drop that we had in money velocity that coincided with the massive increase in M2 during the COVID-crisis response. And those bond bulls say that velocity is permanently impaired and so the velocity plunged and it’s never gonna come back. And so it successfully blunted the importance of the massive rise in money. But we don’t have to worry about about that ever coming back. We don’t have to worry about it from now on.

This is obviously crucial to the case for lower inflation because that case basically boils down to: money growth has rapidly decelerated – it’s been negative over the last…I think it’s negative over the last 12 months now. But for a while it’s been flat to negative and so “therefore inflation will fall.”

That’s only true, though, if the sharp fall that we had in velocity is not reflected in now having a sharp rise in velocity at the same time that the sharp rise in money is being mirrored by insufficient money growth or money supply decline.

So if money…that spike now comes back and velocity plunged but doesn’t come back, then that’s the case for why we had some inflation, but not as much as the money supply spike would suggest, and now we’re going to have disinflation (or some people even say deflation – hard to believe that though).

To believe that money velocity plunged and then isn’t gonna come back, you have to believe that velocity declined for a permanent reason. But it didn’t, and that’s the bottom line here: that’s not how velocity works.

[This podcast] Episode 10 was about money velocity…and Episode 30. [Periodically in] this podcast [I have] also talked about how money velocity had turned higher last summer; at the time it was just sort of a the beginning of a turn higher. But in this quarter, the quarter just completed – the fourth quarter of 2022 – the velocity of M2 rose at an 11.4% annualized rate (which means it went up 7.3% for the whole year).

That happened, naturally, because we had money supply down while we had fourth quarter growth – real growth “Q” – that was positive, and obviously an increase in prices as well. So your PQ side of things was quite positive for the fourth quarter and M declined. And since velocity is essentially a plug number, it means velocity had to go up a lot to balance the left side of that equation, the MV=PQ equation.

Essentially, what’s really happening with velocity and the reason that velocity sort of had to come back – obviously it’s a plug number, but here’s the bottom line story of why velocity plunged. It wasn’t any permanent impairment. You should think about it this way:

You have a rapid-moving variable in in the money supply which spiked all of a sudden and you have a slower-moving variable, which is prices (because it takes time for people to change prices and for that price change to be picked up in the survey measures at the BLS and so on). And so that’s sort of like you have an automobile attached to a trailer, but instead of having a sort of a fixed rig that is attached to the trailer, you have a spring. So as the car moves away…the car goes into gear and starts to pull away. It’s moving faster than the trailer and so the spring stretches and eventually the trailer starts to move and eventually comes along. And as long as the car doesn’t continue to accelerate forever, eventually that spring will compress again and the trailer will catch up.

In fact, actually that analogy is so apt in this case, I wonder if you can’t model the whole situation with a k constant, like you would with spring physics. Because the analogy is very good. Essentially what’s happening is that, you know, money supply went zooming away and prices came along, but they came along more slowly. And so now the car is sort of sort of decelerating and the trailer (prices) is catching up to the spring, which is money velocity is starting to go back the other direction.

It’s best to think about this…and I mentioned this in the other times that I’ve talked about velocity…it’s best to think about this as being caused by (if you have to think about in terms of a cause: obviously it’s mainly a quantitative thing that sort of has to happen because we have two variables that are moving in two different paces)…it’s best to sort of think about that as being caused by precautionary demand for cash. Which is kind of what happened, right?

So, during the crisis, the government dumped tons and tons of cash into everybody’s accounts and it wasn’t spent immediately. It took some time to spend it.

So why wasn’t it spent immediately? Well, part of it was people had to figure out what to spend it on, but part of it was it was a scary time and so people figured, “well, maybe I’ll hang on to this a little while or maybe I’ll use it to pay off some debts or whatever.” It took a while for it to actually be spent until people’s financial situation got stressed enough that they had to go dip into the money that they swore they were gonna save…or what have you.

That’s the way I have modeled this is as a precautionary demand or a demand [for liquid cash] based on fear and concern about things. But the real reason is that this happened so fast, the money was flushed so fast into the system that there just was no way that prices could really respond that quickly.

Now the bottom line here is that velocity is not permanently impaired. In fact, it should rise with interest rates, as interest rates go up. And that is in fact kind of what’s happening…although I think most of what we’re seeing is this decline in the precautionary demand, but some of it is that with higher interest rates, there are more opportunities to do something other than hold cash earning zero. There’s some opportunities to take that away from true cash balances and checking balances and stuff and put it into term deposits and stuff like that.

And that means that velocity is going to come back (and it is), and that means that prices will eventually have to catch up with the car, right? The trailer eventually has to catch up with the car.

Money supply has risen since the beginning of this crisis, something around 40%, which means that prices are going to have to go up something in that neighborhood.

Actually, if velocity was unchanged over the entire length of this period and money supply only went up 40%…if you want to know how much prices are gonna go up, you have to divide the increase in money supply (that’s 40%) by the increase in GDP, whatever that turns out to be. So if GDP is up 10% then we need to see prices up an aggregate of 30%-ish or so. And so that’s sort of where I think we’re eventually going to go.

So what’s the takeaway? What does that mean, and what should you do about it?

The important takeaway is that while we are past peak inflation for now, there’s no sign that we’re going to crash back to 2% anytime soon. If in fact money velocity had not initially plunged – if velocity had been flat through this whole period – then I would be looking at the [recent] decline in the money supply growth going down to zero, and even negative, and I would say, “look, inflation should be coming down hard here; it should be going negative.” The problem is that we still haven’t had the rise in prices that you would have expected from the initial rise in money. Where that shows up is [in] that velocity plunge and [it] hasn’t come all the way back over the long haul.

The level of prices, as I said, is closely related to the level of M2 over GDP. And that’s just a consequence of the algebra of MV=PQ. So since 1990 that…well, let’s just go back further.

If you go from like 1959 to 1991, about 32 years, that relationship was super tight. M2 over that time period roughly tripled: it was up 286%. Sorry, roughly quadrupled. I’m sorry: M two divided by GDP was up 286% And the GDP deflator was up 303%. So they both roughly quadrupled over that time frame. Since 1990, that tight relationship has been less tight, which has shown up as a lot of velocity volatility.

Now, this is not irrelevant, volatility. Some of it is because there’s a changing definition of money; M2 and M1 have kind of become blurred over time. Some of that volatility is an error in measuring nominal GDP. Some of it, and maybe most of it, is excessive Fed activism on interest rate management…you know, pushing interest rates for example artificially too low since the Global Financial Crisis, which artificially depressed money velocity and so on.

But the basic relationship over a long period of time is still there. There are people out there who sort of adjust money supply in certain ways to get a better fit and I’m just I’m just not super comfortable that I know exactly the right way to do that.

I’m looking at the big picture here and I know if M2 divided by GDP goes up a lot, then we should have prices go up a lot.

Anyway, the bottom line is that inflation is not going to crash back down. We still have a lot of potential energy in the system that is pushing prices higher. And that means that market expectations of inflation are too low right now. The inflation swaps market is pricing that by June we’ll have year-on-year inflation back to 2.16%, which would just be an amazing crash back down without gasoline plunging back down. That would be truly, truly amazing. And 10 year inflation expectations, as measured by breakevens (the difference between 10 year nominal treasuries and 10 year TIPS, the difference in those yields), is 2.3% right now. That’s just crazy. Tthose expectations are just too low unless velocity’s permanently impaired.

And what that means practically for you, the investor, is that if anything you should be overweight (still) inflation hedges even though inflation is coming down from its recent peak. At the very least you should be no worse than flat – you shouldn’t be short inflation here.

You probably should be in inflation-linked bonds still rather than nominal bonds. [There are] a couple of different reasons for that, but one of them is that right now inflation-linked bonds, or [rather] the nominal bond market, is pricing inflation way too cheaply. Inflation-linked bonds will give you actual inflation and it’s likely to be higher than what’s being priced in the nominal bond market.

Real estate, commodities…all these things which are classic inflation hedges are probably still good here,even though inflation is coming down. In general, equities are not good in that kind of circumstance, but if you’re going to be in equities – and everyone tends to hold some equities – you should look for firms with pricing power. What does that mean? Hell if I know what “firms with pricing power” means exactly. Everyone thinks they have pricing power until they don’t, and they think they don’t have it until they try it and discover that they do, right?

Right now, all kinds of firms do have power to raise prices and many of them are raising prices. So it’s hard to tell which ones are the ones that will be able to keep raising prices to keep up with the input cost pressure (largely wages) that they’re going to continue to have here going forward.

Which companies have the ability to sort of stay ahead of that? I’d say in general, you’re gonna look at firms that have a lower labor content, because commodity prices have come down…or they’re going up less fast, I guess. But labor rates continue to rise rapidly and probably will for some time.

I think firms with domestic supply chains are probably better off, or at least North American supply chains, are probably better off than the ones with long international supply chains.

I think that maybe something like apartment REITS could be interesting, especially because everybody was so convinced that that real estate was going to collapse – and it’s clearly not collapsing. Rents is something that tends to keep up with wages over time. Maybe rents have gotten a little bit ahead of themselves, but I think that the decline or the deceleration in rents is probably already kind of priced into those markets.

As always, by the way, podcast musings should not be construed as recommendations.

You know, I try to avoid mentioning specific tickers all the time because I’m an advisor and that gets sticky because if you recommend, say, Tesla, [then] you have to then give all the reasons why Tesla might go down and, you know, there’s all kinds of rules about that. So I try to not spend a lot of time recommending specific securities. But you know, you can always become a client! And we can talk all about it. Or you can send me email at inflationguy@enduringinvestments.com and we can have some conversations about that, but the bottom line is that you shouldn’t be letting your guard down.

Money velocity has been coming back for a while; it’s starting to come back more seriously. Even though money supply is declining, or flat to declining, it does not mean that inflation is going to plunge back to 2% because we have this potential energy that’s still working its way through the system. There’s no sign that velocity is permanently impaired.

So, don’t let your guard down. Defend Your Money! …and if inflation is coming for you, remember: you know a guy.

Categories: Analogy, Causes of Inflation, Podcast Transcript Tags: inflation, m2, velocity

Summary of My Post-CPI Tweets (December 2022)

January 12, 2023 Michael Ashton 1 comment

Below is a summary of my post-CPI tweets. You can (and should!) follow me @inflation_guy, but to get these tweets in real time on CPI morning you need to subscribe to @InflGuyPlus by going to the shop at https://inflationguy.blog/shop/ , where you can also subscribe to the Enduring Investments Quarterly Inflation Outlook. Sign up for email updates to my occasional articles here. Individual and institutional investors, issuers and risk managers with interests in this area be sure to stop by Enduring Investments! Check out the Inflation Guy podcast!

It’s #CPI Day – and this one finishes up the book for 2022.
I am doing the walk-up differently today. I’m doing it as a thread on the night before, which I’ll re-tweet in the morning. I’m usually doing the analysis in the evening…why wait?
Today’s number, or I guess really we can say starting with October or November, starts the interesting part of the inflation cycle.
When inflation was going up, excuses abounded but the real debate was WHEN the peak was going to be, and HOW HIGH only to a lesser extent. Now that inflation appears to be clearly decelerating, the much more important debate is: where is it decelerating to?
If inflation drops back to 2%, and becomes inert at that level again, then the Fed will deserve considerable laurels. If inflation instead drops to 4% and appears resistant to a drop below that, then a much more interesting debate will ensue.
I think it should be clear that I am in the latter camp.
The other interesting thing that we’re going to see, and are already seeing, is manifestation of the basic tricks of the trade of macro economists.
Trick 1 is to assume that everything returns to the mean. Most things do, eventually, return to the mean – so if you are wrong on the timing, you’ll probably eventually be right. Economists love to forecast returns to the mean.
Economists though are very bad at forecasting departures AWAY from the mean, which is why there were so many forecasts of “transitory” this cycle.
Since they didn’t see it coming, it must have been a random perturbation (because that’s how their models work). But it’ll all go back to the mean and all is right with the world. Or so goes the assumption.
Trick 2 is to assume that the mean doesn’t change, or changes pretty slowly. In econometrics terms, the distribution is ‘stationary.’ If you’re going to forecasts returns to the mean, it is fairly important that the ‘mean’ is known or knowable and doesn’t move a lot.
The problem in inflation is that the (unobservable) mean of the distribution never appeared to be very stable until the mid-1990s; the hypothesis is that this anchoring happened because of “anchored inflation expectations.”
(A member of the Fed’s own research staff tore apart that notion in a devastating article a couple of years ago, but the Fed promptly ignored him because if he was right it’s really bad for forecasting the way that they like to forecast: everything returns to the mean.)
Getting to Thursday’s CPI figure, we can see these tricks in play in the economist forecasts.
As an example, one of the forecasts I saw from a large bank had drags calculated from Used Cars (and New Cars), a deceleration in shelter costs, a drag from airfares due to lower jet fuel costs, and a drag from health insurance. But what about accelerations?
Do you really think that NOTHING will accelerate, or are all of those pre-defined as “one-offs”?
It reminds me a little of what Rob Arnott says about the S&P earnings “ex-items”: any one company it might make sense to ex- the unusual events. But in aggregate, some level of unusual events is usual. So it is with inflation.
There will be some ups. So my forecasts are a little higher than others’, because I anticipate there will be some surprises.

Where would those surprises come from? Wage growth is strong, and that pushes up on prices in hospitality, domestic manufacturing, food away from home, and even shelter.

I also don’t think that airfares will be the drag that’s implied by jet fuel. Here’s the regression that would make you think they WOULD.

But here’s the one that makes you think maybe not. Airlines tend to push prices higher when there are spikes in jet fuel costs, but they don’t necessarily lower them very fast when jet fuel prices decline. And did I mention wage pressures? Airlines feel them.

I do think that used car prices will drag again, although the CPI has been falling a little faster than the Black Book and Mannheim indices would suggest they should. But I don’t see a strong argument for New Car prices to decline.
New Cars are in black in this chart, while Used are in blue. New car prices are up 20%, while used are up 40%, since the end of 2019. And the money supply is up around 40%. That doesn’t mean new car prices won’t decline, but it doesn’t look like a slam dunk to me.

Finally, a point I’ve been making recently on a longer-term horizon viewpoint. Markets are fully priced for inflation to totally and almost immediately mean-revert. Large declines in breakevens, especially short BEI. Some of that is the gasoline slide. Not all of it.

The short end of the inflation swap curve has NSA inflation at -0.38% m/m in December, +0.37% in Jan, +0.33% in Feb, and 0.30% in March. And that’s the last 0.3% print we see. According to inflation swaps, y/y inflation will be at 2% in June.
Even if I am wrong about inflation staying around 4-5%, you have a 2% cushion to bet that way. (I think I used an unfortunate analogy a few days ago saying that if you give me 21 points I’ll take TCU over Georgia, but you get my point.)
Ergo, for choice I’d be long breakevens going into this number.
The response in the stock market will be interesting. If the number is as-expected or better, I would think stocks will try and scream higher on the theory that the Fed can back off. The problem is that folks are already long for that, I sense.
So I’d probably sell that pop, especially because earnings may be a hurdle in the near future, though you have to be cognizant of the 200-day moving average in the S&P. The mo-mo crowd will try to get some prints above that so I’d be cautious.
What about on a strong CPI? Few seem to be thinking/talking of that, which means to me that folks are a little naked there. Do I think it would change the Fed trajectory? Not from what the Fed is SAYING they’re doing, but from what the market is pricing – yes.
As I said, this is the interesting part of the inflation cycle. Buckle up.
At 8:30ET, I’ll be pulling the data in & will post charts and #s – then retweet some of those charts w/ comments plus other charts. Around 9:30ish, I will have a private conference call for subscribers where I’ll quickly summarize the numbers.
Pre-release, both stocks and bonds are loving this number! May be that some are reading into the fact Biden has a speech this morn including inflation as a topic, and perhaps he wouldn’t if the number was bad. But even if it is, he can focus on y/y so not sure that means much…
That’s all for now. Good luck!

m/m CPI: -0.0794% m/m Core CPI: 0.303%
Last 12 core CPI figures

Overall, highest core number in 3 months, but clearly in a down trend. I think lots of people would be DELIGHTED with 3.6% annualized compared with where we have been, but that’s closer to what I am expecting than what the market/Fed is looking for.
M/M, Y/Y, and prior Y/Y for 8 major subgroups

Interesting thing is apparel, up for the second month in a row. Apparel is an almost pure import, so if it’s up then either (a) the recent dollar weakness is already affecting prices or more likely (b) there is pricing power at retail, and the markdowns for Christmas were lower.
Core Goods: 2.15% y/y Core Services: 7.05% y/y

The story continues to be bifurcated and we will look further at the four-pieces. More important than the fact that services are trending and goods are deflating, is whether the services part was all rents.
Here is my early and automated guess at Median CPI for this month: 0.378%

Clearly good news! Lowest median m/m in quite some time. So core was higher, but median lower. THIS is positive. And as I said, this is the interesting part now: inflation is decelerating, but why and how fast and how far? Median clearly shows it is.
Primary Rents: 8.35% y/y OER: 7.53% y/y

Further: Primary Rents 0.79% M/M, 8.35% Y/Y (7.91% last) OER 0.78% M/M, 7.53% Y/Y (7.13% last) Lodging Away From Home 1.5% M/M, 3.2% Y/Y (3.2% last)
Although the rent data is clearly bad news, there has been a strong campaign against this data to weaken its importance by claiming it’s just really lagged. That’s partly true but the recent research on the subject has enormous error bars for short-term forecasts so…
Some ‘COVID’ Categories: Airfares -3.12% M/M (-3.02% Last) *** Lodging Away from Home 1.47% M/M (-0.71% Last) *** Used Cars/Trucks -2.55% M/M (-2.95% Last) *** New Cars/Trucks -0.06% M/M (0.04% Last)
So, I was ‘on’ core even though I was wrong on airfares (it was weak, despite the fact that every fare I saw in December was about 2x normal). Used cars was the predicted drag, and New cars was not…but I was low on rents. That’s the ‘away from mean surprise’.
Incidentally, Lodging Away from Home was quite strong – and is one of those core-services-ex-rents that is driven a lot by wages.
Piece 1: Food & Energy: 9.31% y/y

Piece 2: Core Commodities: 2.15% y/y

Piece 3: Core Services less Rent of Shelter: 6.34% y/y

…and here is the spoiler: it wasn’t all rents. Core services less rents still strong. I’ll drill down further in a bit.
Piece 4: Rent of Shelter: 7.59% y/y

So, the swap market gets closest-to-the-pin on headline (SA). -0.079% was the figure, a bit lower than consensus econs and a fair bit lower than me. On Core, econs and I were both pretty close as it was right around 0.3% (0.303%).
I had managed to talk myself into the idea that food and energy would be a bit less of a drag than my model said, but food wasn’t up as much as it has recently been. Ergo, right on core and off on headline.
Interesting story in Medical Care, which has been a drag recently because of the huge adjustment to insurance company margins (huge and unlikely, btw). Doctors’ Services is slowly reaccelerating a little. Hospital Services continues to have problems getting sufficient sample.
Overall, Medical Care was up 0.1% m/m, but that’s after the continuing ‘insurance’ drag. Y/Y it was at 3.96%, down from 4.15% but looking like it’s leveling out.
The median category in the Median CPI will be Food Away from Home, +4.63% annualized monthly number. And the y/y Median will decline very slightly again. Was 7.00% in Oct, 6.98% in Nov, 6.93% in Dec. But heading down.
Biggest upward m/m movements in core categories were in Jewelry/Watches (+48% annualized monthly), Mens/Boys Apparel (+22%), Lodging Away from Home (+20%), Motor Vehicle Maint/Repair (+13%), and South Urban OER.
• Biggest decliners were energy things, including Public Transportation, plus Used Cars (-27% annualized monthly figure), and Car/Truck Rental (-18%).
Core ex-shelter: this includes core goods decelerating rapidly and core services accelerating so perhaps isn’t as useful as sometimes: 4.48% y/y, down from 5.2% last month and the lowest since April 2021. But if it stayed there, then it’s hard to get core to 2%.

While I’m waiting for the diffusion stuff to calculate, a word on what this does to the Fed: nothing. The Fed is aiming for 5% and then will keep rates high for a while unless something breaks.
Do markets love this data today because it means they were worried about a more-hawkish Fed, with higher rates or higher-for-longer? Or do they think it means the Fed will in fact start easing this year as the curves impound?
In my view, the latter is really unlikely. I can see the Fed starting QE again if auctions start getting difficult, but in my view there’s no evidence here that we’re going right back to 2% inflation and the Fed has been loudly consistent about this.
To be sure, they can turn on a dime and they have previously, but…I just think market pricing is really optimistic.
This [chart below] is consistent with the good news from Median – for the first time, our diffusion index has declined smartly. It’s still above the highs of the last couple of inflation ‘spikes’ (which no longer look like spikes!), but moderating.

This chart is not quite as good. The mean CPI is falling more because some high outliers (cars e.g.) are coming back to the pack, and some are moving from low to the low tail, and less because the middle is shifting a lot. Look at how >5% is barely declining.

I mean, that’s not TERRIBLE news, but obviously we need to see the “<2%” get close to 50% if the Fed is going to be confident they’re back near their inflation target. • One more point and then I’ll prep for the call. A lot of the positive-news things are well along towards delivering what they’re going to deliver. Health ins won’t be a drag in 2024. Used cars won’t drop another 20%. And >>
>>the dollar has turned south so core goods won’t be in retreat forever. The case for inflation going back to 2% rests on rents turning, and on wages slackening. And while those are expected, there are scant signs of them yet. So hold off on the celebrations in the Eccles bldg.
OK, let’s wrap up and get to the call. Thanks for subscribing. at 9:35ET I’ll be on this call; join if you want to hear me say what I just tweeted. 🙂 [NUMBER REDACTED]

The CPI figure was broadly in line with expectations, which means it was a “something for everybody” kind of number. Disinflationists see continued broad progress towards the Fed’s 2% PCE target, while sticky-inflation folks see the rents and core-services numbers and shake their heads, tsking ominously.

Two broad observations:

First, the disinflation from core goods is ‘on schedule,’ with Used Cars and other core goods categories doing approximately what they are expected to do. But the problem is that core goods inflation is down to 2.1%. If you are looking for the whole number to go back to what it was pre-COVID, you need core goods in mild deflation and core services down to 3%. But both parts of that story are difficult. With the world de-globalizing and near-shoring, it is going to be difficult to see core goods back in an extended period of mild deflation. Probably 0-1% is the best we can really hope for. And that means that the core goods sponge has been mostly wrung out. And core services back to 3%, even if rents are actually peaking (and just not showing up in CPI yet)? Well, core services-ex-rents remain pretty buoyant. So how do we get that back to 3%?

Second. The interesting part of the story is coming up. Inflation is probably returning to “the mean,” but what is the mean inflation now? For a quarter-century it was stable at 2-2.5%, but prior to that it had never been very stable. There are feedback loops in inflation, and those appear visibly to be at work here: higher wages help support higher services inflation, and rents, which in turn support higher wages. Social Security and other wage agreements that are explicitly linked to inflation help this process along. But it means this: the mean is not stationary. The real question of 2023, and probably 2024, is this: what is the mean, now?

My guess? It’s 4%ish, or even slightly higher. It’s very unlikely to still be 2-2.5%. Ergo, it is going to be very hard for the Fed to end 2023 in a happy mood…which means that it is going to be hard for investors to end 2023 in a happy mood!

Categories: CPI, Tweet Summary Tags: core cpi, CPI, cpi report, Fed, inflation, sticky inflation

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