CPI Fallout: Sticky Prices Persist - Rate Cuts Seem Inconceivable Now

investing.com:

I must say that I didn’t see this one coming. Credit where credit is due, though: while Street economists were just a little low (consensus was +0.40% headline, +0.30% core), the CPI swap market at least got headline right (there being no market for core inflation CPI swaps) by pricing in +0.47%, seasonally adjusted.

The actual print was +0.44% on headline CPI, and a lusty +0.36% on core. I was lower, even though I got the big pieces right. I had some tails going the wrong way. Let’s get into it.

The things which threw me were airfares and used cars. Based on declines in jet fuel, I had anticipated that airfares would be roughly -6% m/m, and I merely got the sign wrong as they were +6.6%. Jet fuel was tighter on the East Coast, and I suspect regional differences there is what caused this wide divergence.

If I’m right, then airfares will underperform jet fuel over the next few months. If, instead, it’s a cost-of-labor or cost-of-equipment thing, or if it’s increased pricing power from airlines because of capacity constraints, then airfares won’t drop back and that would be a bad sign.

Similarly, Used Cars continues to outperform the Black Book survey. I had penciled in -1%, and Kalshi markets were around -1.5%, but Used Car CPI came in at +0.5%. This is a volatile series, and this miss is only interesting because Used Cars keeps missing a little high compared to the Black Book survey. That could be an issue of sample mix, but I’m not sure. New Cars were -0.10% m/m. Car and Truck Rental was +3.83% after -0.74% last month, so that’s another upper tail. Overall, core goods were steady at -0.3% y/y.

I said I got the big pieces right. I refer to rents. Remember that last month we had a large deviation between Owners’