US inflation heats up in September; consumer spending rises
US inflation rose 0.5% in September, with annual PCE inflation at 3.6%, matching economist forecasts. Core PCE inflation increased 0.3% monthly and 3.1% yearly. Consumer spending rose 0.5% but was flat when adjusted for inflation. The Fed may raise rates in December, with an 84.6% chance priced in by markets.
How this was made
The 30-second read
Why it matters
Accelerating inflation, especially gasoline-related, reinforces the Fed’s view that inflation remains elevated and keeps the probability of a December hike elevated.
Market read
This is a direct input to the Fed path, moving expectations for December policy and therefore influencing broad equity and rates positioning.
What to watch
The article notes consumer spending is higher nominally but flat in real terms, which could limit demand-driven inflation persistence into Q4.
Background
The article reports September PCE inflation (headline, core, and year-over-year) and links it to Fed expectations for a December rate increase.
Market effects
Higher headline and core inflation raises discount-rate pressure, typically weighing on rate-sensitive growth sectors while supporting financials via higher-for-longer expectations.
Primarily US macro read-through; can spill into global rates and USD via Fed expectations.
US inflation and Fed path influence global bond yields and risk appetite, affecting cross-asset positioning worldwide.
Counterpoint
Core PCE excluding food and energy is only 0.3% m/m, suggesting inflation may still be contained even if headline is firmer on gasoline.
Key entities
- US macro dataPersonal Consumption Expenditures (PCE) Price Index
Headline PCE rose 0.5% m/m in September; core PCE rose 0.3% m/m and 3.1% y/y.
- US central bankFederal Reserve
Fed left rates unchanged at 3.75% to 4.00% and signaled inflation remains elevated.
- market-implied rates gaugeCME FedWatch Tool
Markets priced roughly an 84.6% chance of a December rate hike.
