PPI Inflation Accelerates to +3.3%, Driven by “Core Services,” +4.0%, both the Worst Readings in Nearly 2 Years

By Wolf Richter for WOLF STREET

This time, the prior months’ data of the Producer Price Index were revised up by relatively small amounts, unlike the whopper up-revisions over the past four months. So November’s overall PPI reading was revised up to a year-over-year increase of 3.00%, from 2.98% reported a month ago. So that lack of big up-revisions was refreshing.

But then the December PPI, as reported today by the Bureau of Labor Statistics, accelerated to an increase of 3.31%, driven largely by services, which account for two-thirds of the overall PPI, and which accelerated to 4.03%. Both increases were the worst since February 2023.