Risk and sentiment
US PCE Inflation YoY
Year-over-year PCE inflation, a key inflation measure watched by the Federal Reserve.
At a glance
US PCE Inflation YoY: latest value and prior change
As of 2026-04-01, US PCE Inflation YoY is 3.77 %. It is 0.24 pp higher than 3.53 % on 2026-03-01.
Across 124 available observations from 2016-01-01 to 2026-04-01, the latest value is at the tie-adjusted 80th percentile.
- Observed on
- Default comparison window
- 2016-01-01–2026-04-01
- Observations · observed cadence
- 124 · Monthly
- Data source
- FRED
A high or low percentile does not by itself make the indicator positive, negative, or a buy or sell signal.
Time-series chart
US PCE Inflation YoY
2016-01-01–2026-04-01
Long-history series are stored as real provider observations. Index, FX, VIX, and ratio charts use historical backfill where providers expose it; Korean investor flow and margin-credit feeds expand as stable historical endpoints become available.
Interpretation guide
PCE inflation: the measure the Fed actually targets
US PCE Inflation YoY is the year-over-year change in the personal consumption expenditures price index, published by the Bureau of Economic Analysis at the end of each month. The Fed’s official 2% target is defined on this series, not on CPI. Both measure inflation, but design differences mean PCE usually prints lower than CPI, and understanding that wedge is the whole game.
Why the Fed prefers PCE over CPI
PCE continuously updates its weights to capture consumers substituting toward cheaper alternatives, and it covers spending households do not pay directly. These construction choices make it a broader and systematically lower read on the same underlying inflation.
- Because weights adapt to shifting consumption, a single spiking category distorts PCE less than it distorts CPI.
- It includes items absent from CPI, such as employer-paid healthcare, bringing it closer to economy-wide consumption prices.
- Its shelter weight is roughly half of CPI’s, so the two series diverge most during rent-inflation episodes.
Reading it as distance from 2%
There is one interpretive axis for this series: how far it sits from the Fed’s 2% target and whether that gap is closing. Since CPI arrives two weeks earlier, PCE surprises are smaller, but its confirmation value is higher.
- The longer PCE holds well above 2%, the further rate-cut expectations get pushed out — that is the baseline grammar.
- The month-end question is whether PCE confirms or contradicts the narrative that CPI set in mid-month.
- An unusually wide CPI-PCE gap is a cue to inspect composition drivers like shelter and healthcare first.
A checklist for Korean investors
The PCE path feeds FOMC decisions, which cascade into the Korea-US rate differential, USD/KRW, and foreign flows into Korean assets. Headline PCE swings with energy, so trend judgments should always be made alongside US Core PCE YoY.
- Line it up with US CPI YoY on TapeFlow each month and check whether the two measures agree on direction.
- In months where PCE cools, cross-check how rate expectations shifted using US Treasury 2Y and the Fed Funds Rate.
- Comparing CPI and PCE prints on the same yardstick ignores their construction differences — a common misreading.