Inflation Rose 0.4 Percent in October - Hotter Than Expected - and a December Rate Hike Is Now Fully Priced In

Inflation rose again in October, and by more than economists expected. The consumer price index climbed 0.4 percent in the month, according to Bureau of Labor Statistics data released Tuesday - cooler than September's 0.6 percent rise, but still hot - and core inflation, which strips out food and energy, rose 0.3 percent against a 0.2 percent forecast, with shelter driving more than 30 percent of the increase. The BLS published no year-over-year rate for October: it never collected October 2025 prices during last year's government shutdown, so there is no base month to compare against. Fitch Ratings chief economist Brian Coulton estimated core prices at 2.8 percent above a year earlier, up from September's 2.6 percent.

The Federal Reserve's answer is already forming, and it formed before the data landed. Fed Governor Christopher Waller, long counted among the committee's doves, said in a London speech on Tuesday that a core reading around 0.3 percent or higher would mean a “stronger policy move” might be needed, and that a half-percentage-point increase should be considered at the December meeting. “Hiking only 25 basis points would put our credibility at risk, a risk I am not eager to take,” Waller said. October's core print landed exactly on his line. Waller said he was leaning toward a quarter-point increase even if inflation improved, on the ground that inflation remains too high and well above the Fed's 2 percent target.

Markets moved the argument from whether to how much. Futures traders lifted the odds of a rate increase at the December 8-9 FOMC meeting to 100 percent after the report, from 84 percent a day earlier; Tuesday morning's pricing put roughly 85 percent on a quarter-point hike and about 15 percent on a half-point, with no chance priced for holding steady. The timing matters: this is the last CPI the Fed will see before it decides - the November report is not scheduled until December 10, the day after the meeting ends.

For Houston, the channel is borrowing. A December hike - quarter or half - prices into mortgage rates for the homebuyers this region adds every month, into car loans and card balances for households already carrying the shelter-led inflation the BLS measured, and into the financing costs of the energy and industrial projects that decide hiring along the ship channel and the Energy Corridor. October's numbers do not set Houston's prices, but they all but settle the direction of the rate those prices will be financed at.