- by New Deal democrat
As I wrote yesterday, July’s CPI was likely to be subdued because on average the price of gas went down further in July. And it was, rising only 0.1% for the month and 3.4% YoY (blue). Perhaps more important, core CPI excluding food and energy (red) rose 0.2%, and was only 2.5% higher YoY, tied for its lowest advance since the pandemic was raging five years ago. And shelter, which is 1/3rd of the entire index, continued its deceleration, up only 0.1% for the month for the second month in a row, and 3.2% YoY (gold):
Ex-shelter, prices declined -0.1% for the month, and were up 3.5% YoY:
This is a complete change of dynamic from a few years ago, when energy prices were somnolent and shelter was driving inflation. Now shelter is helping keep headline inflation from re-accelerating.
Given its importance, let’s parse shelter further. As noted above, shelter prices increased only 0.1%. Both of its two components, rent of primary residence (gold) and “owners’ equivalent rent” (red) each rose 0.1% for the month. The former was up only 2.9% YoY, while the latter was still up 3.2%. Recalling that the shelter computation had to be kludged during the government shutdown last fall, I suggest ignoring the small bump afterward and focusing on the last few months vs. before the shoutdown. And doing so, it is likely that the slow disinflation there is persisting:
But for the second month in a row, the big reason for the YoY deceleration in headline prices was energy costs (including gasoline), which declined another -2.9% in July alone, reducing the YoY gains to 14.7%:
Now let’s turn to the current and former “problem children,” which I define as significant components which have risen more than 4% YoY. The headline here is also good news, as, although I won’t bother with graphs, new vehicle costs rose only 0.1% for the month and are only up 0.5% YoY, while used vehicles increased 0.4% monthly, but have gone down in price by an average of -1.9% YoY. This is a market which has been worked to a new equilibrium after a sharp 20% increase in prices immediately after the pandemic.
Another former “problem child” was tansportation services (including car insurance and repairs). Here the former has also digested the big post-pandemic increase and is following the flatness in vehicle prices. Insurance declined -0.3% monthly and on a YoY basis they are down -4.5%; while repair prices continue to be an issue, up 0.6% monthly and 6.6% YoY::
But a new problem child may be groceries. These increased only 0.1% for the month, but are up 3.0% YoY, with several items like fruits and vegetables up 5.1%, breakfast cereal up 4.1%, bread up 4.0%, meats up 4.5%, seafood up 7.0%, milk up 5.1%, coffee up 10.3%, and sugar up 7.4%:
The complaints people have been making about the price of groceries are showing up in the data. Some of this may be a result from the product recalls we have heard so much about in the past month, and some of it may be downstream of the increase in prices of things like fertilizer secondary to the closure of the Strait of Hormuz.
Finally, the AI data center related categories of electricity and utility services rose 0.3% monthly and up 4.3% YoY%. The electricity component was up 0.1% monthly and 0.7% YoY, while gas and oil utility services rose 4.2% for the month and is up 4.3% YoY. Additionally, computer software and accessories (not shown) rose 0.5% for the month and are up 21.2% (!) YoY:
Before I conclude, here’s a look at what the sleepy increase in headline inflation did for real nonsupervisory hourly wages (blue), which rose less than 0.1% for the month but remain down -0.1% YoY; and real aggregate nonsupervisory payrolls (red), which were unchanged for the month and are up 0.8% YoY, although both remain about -0.5% and -0.2% below their February and January peaks respectively:

Recall that real aggregate nonsupervisory wages are an excellent short leading indicators for recession. The added information for July is a double-edged sword. On the one hand, it is very rare for this metric to stay below peak for more than half a year without a recession occurring shortly thereafter. On the other hand, a good coincident marker for the onset of recession is when they turn negative YoY - and right now there is no evidence that that is about to happen. But with the Strait of Hormuz still closed, and US emergency reserves almost all depleted, just don’t expect gas prices to cooperate for a third month in a row.