Was October 26, 2026 inflation under 4% in United States?
YES
Yes — US CPI inflation was 3.7% year over year in September 2026, just under 4%.
Why
- BLS CPI-U, 12-month change, Sep 2026: 3.7%
- Up from 3.4% in August
- Core inflation (ex food and energy): 2.6%