Producer prices reaccelerated in September, up 1.3% from August, the fastest monthly gain since March 2022. Compared with a year earlier, prices were up 6.3%. Removing food and energy, the gauge rose 0.7% for the month and 5% compared with a year earlier, with each core figure exceeding the full range of economist forecasts in Bloomberg's survey.
The backdrop: firm underlying inflation alongside pricier fuel going into November's midterm elections, where affordability is a main theme. The figures likely keep the Federal Reserve inclined to push rates higher over the coming months, particularly because a separate report Wednesday revealed a key consumer inflation metric accelerated more than anticipated in September. After the release, US Treasuries held gains while stock futures stayed in the red.
Energy costs jumped 10.8% in September, and transportation and warehousing rose 3.4%, the biggest monthly increase since April. Food prices advanced 1.2%. Among PPI components that feed directly into the Fed's preferred inflation gauge, airfares rose 5% on the month while several healthcare categories stayed comparatively soft.
"The jolt to transportation prices affects every good in the economy, since inputs to manufacturing move to factories and goods at all stages of production move from producer to wholesaler to retailer by truck, train or rail," said Carl Weinberg, chief economist at High Frequency Economics. "This is how increases in energy prices 'bleed through' to prices of core goods."
Beyond energy, margins for wholesale and retail trade services rose 1.4%, the biggest monthly rise since April. Those margins are under scrutiny for signs of whether companies are absorbing tariff costs or passing them through. Earlier this year, many of President Donald Trump's tariffs were invalidated by the Supreme Court; since then, the administration has leaned on other authorities to levy import fees, and a trade fight with Canada intensified after talks broke down in August.
When economic signals shift, staying informed matters, so sign up for the free Market Briefs newsletter today.
"Producer-price inflation firmed in September as higher energy prices translated to higher transportation costs and wholesalers recovered margins. More important for the Fed, PPI components that feed into PCE - namely airfares - came in above expectations, putting more pressure on PCE inflation," wrote Troy Durie of Bloomberg Economics.
There were a few softer spots tied to the data center buildout: prices for electronic components and accessories slipped 0.3% on the month, while computer hardware ticked up 0.1%, and a broad construction-cost index was little changed.
Other data out the same day showed retail sales exceeded forecasts in September, with gas-station receipts lifting an otherwise mixed picture across categories. New York's factory sector notched its strongest growth in almost five years, with sizable gains in new orders and shipments. The New York Fed's October general business conditions index rose by 17.9 points to 25.5, surpassing every forecast in Bloomberg's economist survey, and the gauge of prices respondents expect to pay over the coming six months hit its highest level since 2022.
Looking ahead, the Bureau of Economic Analysis is set to release September PCE price figures, together with income and spending, on Oct. 29. Some economists raised their projections for the core PCE deflator to 0.3% or 0.4% after the PPI print. For day-to-day budgets, the through-line is straightforward: pricier energy and shipping can ripple into airfare, groceries and more, while a Fed still battling inflation keeps borrowing costs sensitive to every new inflation read.
With so many moving parts in markets, get concise clarity each morning from our free Market Briefs.
