What is PCE inflation?
PCE inflation is a U.S. inflation measure based on personal consumption expenditures and is closely watched by the Federal Reserve.
The short version
PCE inflation measures price changes across consumer spending. The Federal Reserve tends to focus on PCE, especially core PCE, when judging whether inflation is moving toward its target.
PCE vs. CPI
PCE and CPI both measure inflation, but they use different data, weights, and formulas. PCE can shift weights as consumers change behavior, while CPI is often more visible to households and markets on release day.
Core PCE
Core PCE excludes food and energy and is watched for underlying inflation pressure. Sticky core PCE can keep policy tighter even when headline inflation improves.
Why markets care
PCE can move rate-cut expectations, Treasury yields, the dollar, stocks, and crypto. A surprise matters most when it changes the expected path of Fed policy.
How to read it
Compare monthly and yearly changes, services inflation, goods prices, revisions, wage data, and whether CPI already hinted at the direction.