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Warsh Won’t Prejudge the Fed. Producer Prices Jumped 1.3% in September Anyway.

Fed Chair Warsh gave no rate signal, while producer prices jumped 1.3% in September. Here is what the data says about December and your borrowing costs.

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Image: Photo: Kelly / Pexels

What Warsh said, and didn’t say

Fed Chair Kevin Warsh spoke in Bangkok at the annual meetings of the International Monetary Fund and World Bank, in a fireside chat with IMF Managing Director Kristalina Georgieva, the Associated Press reported. He wouldn’t say what the Fed will do at its October and December meetings. He did say the central bank had made clear it would deliver price stability and had removed “a dose of accommodation” with its September rate increase, a quarter-point move that was the Fed’s first hike in about three years, per the AP.

Reuters, in its account of the same speech, added that Warsh described an AI-driven investment surge that is spreading to other sectors and pushing prices up, with the effect landing on demand before supply. He also called AI “probably the most consequential change” to the U.S. and global economy in his lifetime, according to the AP, and said it should bring a “huge benefit” over time.

The takeaway: no hint on timing, and an unusually direct nod to the AI buildout as part of the inflation story.

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The number that came the day before

The September producer price index, which tracks what businesses receive for what they sell, was the hot print. InvestmentNews reported these figures:

  • Headline PPI: up 1.3% from August, against a consensus forecast of 0.6%. The Bureau of Labor Statistics called it the largest monthly gain since March 2022.
  • Year over year: up 6.3%, against an expected 5.4%, the biggest 12-month rise since December 2022.
  • Core PPI (excluding food and energy): up 0.7% on the month, against an expected 0.3%.

That followed a consumer price report showing inflation at 3.7% year over year in September, Yahoo Finance noted.

Read the headline carefully

Energy did a lot of the work. According to the same Yahoo report, gasoline prices jumped 20.3% and made up about half of the increase in final demand goods, while diesel rose 21%. Egg prices, by contrast, fell 39.7%.

Energy swings can reverse, so that matters. But two details make the report harder to wave away. Services prices rose 0.9% in the month, and core PPI, which strips out food and energy, still rose 0.7%. Year over year, core PPI hit 5.0%, up from 4.7%. So the heat wasn’t only at the pump.

One caveat on method: Yahoo’s article didn’t clearly label whether its 6.3% figure was monthly or annual, while InvestmentNews reported it as a 12-month figure. This article uses the InvestmentNews breakdown, which fits the other numbers.

What markets now expect

Fed officials aren’t leaning against another hike. The AP reported that minutes from the Fed’s most recent meeting show most officials expect another increase this year. Reuters said nearly all officials recently said more tightening is probably needed, but most want more data first, which makes a move this month less likely than one in December.

The betting markets agree, with a twist. Per InvestmentNews, the CME FedWatch tool showed a 33.8% probability of a hike at the October 27-28 meeting, up from 29.3% before the PPI release. For December, the probability of a hike was 63.2%.

Economists quoted in the coverage disagree on timing, not direction. Chris Zaccarelli of Northlight Asset Management said, “it seems the Fed will have no choice but to raise rates again this year,” though he doesn’t expect an October move. Chicago Fed President Austan Goolsbee called the inflation data “discouraging” but would rather wait for more information before hiking, per Yahoo. New York Fed President John Williams still sees one more hike as appropriate in 2026, per the same report.

Why this matters outside Wall Street

Higher Fed rates feed through to borrowing costs over time. The AP noted that further increases would raise costs for mortgages, car loans and credit cards. One data point for perspective: Yahoo’s market snapshot put mortgage rates at about 7.5% and said mortgage applications are weakening. Reuters’ market sidebar showed the 10-year Treasury yield near 5.1%, though the page didn’t say when that figure was taken.

If you’re shopping for a home, the practical problem is uncertainty. A chair who won’t signal, plus data that keeps surprising upward, means quotes can move before a closing date arrives. Nothing here is personalized advice, and every situation differs, but the general lesson is to build a budget that survives a worse rate than today’s.

Why producer prices get attention

The producer price index measures what businesses receive for goods and services, which makes it an upstream gauge. Analysts often watch it for hints about what consumers may face later, because a company that pays more for fuel, freight or materials can pass some of that along. That pass-through is never automatic or immediate, and margins can absorb part of it. Still, a producer reading this far above forecast gives the Fed one more reason to doubt the spike is a one-month event.

It also explains why the central bank’s own language matters. When a chair says the AI investment surge hits demand before supply, the message is that spending on chips, data centers and power is arriving faster than the capacity to meet it, and that gap tends to show up in prices.

What to watch next

Three dates and data points are worth marking. First is the October 27-28 Fed meeting, where the market leans against a hike but not by a wide margin. Second is the next round of consumer and producer price reports, which will show whether September’s jump was mostly energy or something broader. Third is oil: Reuters put crude above $100 a barrel, and a retreat there would take pressure off the headline numbers quickly.

If services and core readings stay hot while energy cools, the case for a December hike gets stronger, not weaker.

Editor’s take

Stop waiting for the Fed to tell you what comes next. On Friday its chair made clear he won’t. The more useful signal is the gap between what the Fed says and what producers are paying. If you’re buying a home in the next few months, plan around your own closing date and a budget that still works at a rate worse than today’s quote, and treat any single day’s rate as a snapshot, not a promise. This is general information, not financial advice.

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This article is for information only and is not financial advice.

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  • Writing since 2026

The Jolt Journal Finance Desk covers interest rates, markets, mortgages, personal finance and fintech, with a focus on what changes mean for your money. Our finance coverage explains; it is not personal investment advice.

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