The Bureau of Economic Analysis reported on September 30, 2026, that PCE inflation was 3.4% over twelve months in August, below the 3.7% economists expected. Core PCE, which removes food and energy, was 3.0%. Here is what the report measures, how it compared with the forecasts, and what it changed for the Fed's October 28 decision.

The short answer

August PCE inflation was 3.4% over twelve months, below the 3.7% economists expected, according to the Bureau of Economic Analysis. Core PCE was 3.0%. The softer reading, followed by a weak September jobs report on October 2, cut CME FedWatch's odds of an October 28 hike to about 17%, while a December hike is still priced above 75%.

🔄
Update, October 5, 2026: This post was first published as a preview on September 25 and now covers the results. The preview's numbers are kept below as a record of what forecasters expected.

What is the PCE report and why does the Fed watch it?

PCE stands for Personal Consumption Expenditures, a price index published by the Bureau of Economic Analysis that tracks what households pay for goods and services. The Fed's 2% inflation target is written in PCE terms. "Core" PCE removes food and energy, which swing widely, to show the underlying trend. The August report arrived September 30 with income and spending data. See why the Fed uses PCE and not CPI for how the two gauges differ.

What did forecasters expect, and what did the report show?

Before the report, a Dow Jones and Wall Street Journal survey of economists expected August PCE at 3.7% overall and 3.3% core, unchanged from July, and the Cleveland Fed's inflation nowcast estimated 3.78% and 3.40%. The BEA's current release shows PCE up 3.4% over twelve months. CNBC reported core PCE at 3.0%, much lighter than expected. Trading Economics shows July revised down to the same 3.4%. The preview had flagged that annual revisions could lower recent readings by roughly 0.3 percentage points, so part of the gap with the forecasts may come from revisions to earlier months and not from August prices alone. The BEA's full release has the monthly detail.

What forecasters expected
3.7% overall and 3.3% core from the economists' survey, and 3.78% and 3.40% from the Cleveland Fed nowcast, which is a model estimate and not a Fed forecast.
What the report showed
3.4% overall over twelve months from the BEA and 3.0% core as reported by CNBC, both below forecasts and both still above the Fed's 2% target.
August CPI, for comparison
The Bureau of Labor Statistics reported August CPI up 3.4% over twelve months and core CPI up 2.4%. The two gauges use different weights and methods, so compare each to its own history.

How did the report change the odds of an October rate hike?

CME FedWatch priced 73.5% odds of an October 28 hike on September 24. Then the Bureau of Labor Statistics reported on October 2 that September payrolls rose only 29,000, and CME's tool showed about 17%, according to CNBC, with December hike odds above 75%. Two soft reports in three days moved the odds that far. Long-term rates did not follow: the Fed's daily data shows the 10-year yield closed at 5.29% on September 30 and 5.28% on October 2. See why stocks rose after the September jobs report and the full rate-decision tracker.

The honest counterargument: does one PCE report matter?

  • The case that it matters: PCE is the gauge the Fed's 2% target is written in, and this report moved October hike odds sharply lower within days.
  • The case that it does not: inflation of 3.4% overall and 3.0% core is still well above 2%, the numbers get revised, and 16 of 18 Fed officials projected at least one more hike in September. A single month can move a market for a day without changing a long-term return.
  • The resolution: the report is worth understanding as context for rates, mortgage costs, and cash yields. A long-term plan holds up under either result.

What a beginner should actually do

  1. Compare the number to the consensus. The gap between 3.4% and the expected 3.7% is what moved markets, not the number alone.
  2. Remember revisions. A first reading can change, as the earlier months did. See ADP vs BLS jobs reports for the same lesson on jobs data.
  3. Leave scheduled contributions alone. See time in the market beats timing the market.
  4. Watch October 7 and October 28. The Fed releases its September meeting minutes October 7 and decides on rates October 28. The BEA's next PCE release is October 29.
💡
The actionable takeaway: August PCE inflation of 3.4% came in below the 3.7% economists expected, and together with a weak jobs report it cut October hike odds sharply. Inflation is still above the Fed's 2% target, so read the result as information about rates and let your plan run.

The quick version

  • The Bureau of Economic Analysis released August PCE on September 30, 2026, showing 3.4% over twelve months
  • Economists expected 3.7% overall and 3.3% core, and the Cleveland Fed nowcast was 3.78% and 3.40%
  • Core PCE was 3.0%, per CNBC, below forecasts and above the Fed's 2% target
  • Earlier months appear to have been revised down, so part of the gap may come from revisions
  • August CPI, released September 11, was 3.4% overall and 2.4% core
  • CME FedWatch odds of an October 28 hike fell from 73.5% on September 24 to about 17% by October 2, with a December hike still priced above 75%
  • The 10-year Treasury yield closed at 5.28% on October 2, so long-term rates stayed high
  • A single report can move markets for a day, and a long-term plan does not depend on it

An inflation report is a measurement of last month. It matters for what the Fed does next, and the plan you built for decades stays the same on the morning it comes out.