Research
CPI-U, all items rose 0.6% in September 2026; 3.7% year over year
CPI-U, all items (SA), September 2026: 336.298 (Index 1982–84=100). Month-over-month change +0.65% (from 334.131). Year-over-year change +3.72% (from 324.245).
Each statement cites its observations
Facts
- 01
CPI-U, all items (SA), September 2026: 336.298 (Index 1982–84=100).
Observation: 138469
- 02
Month-over-month change +0.65% (from 334.131).
Observations: 98265, 138469
- 03
Year-over-year change +3.72% (from 324.245).
Observations: 98275, 138469
Underlying observations
Provenance
| ID | Metric | Period | Value | Status | Class | Observed | Source |
|---|---|---|---|---|---|---|---|
| 138469 | Series value CPI-U, all items | 2026-09-01 | 336.298 | Observed | Public | 2026-10-14 13:16 UTC | U.S. Bureau of Labor Statistics (opens in a new tab) bls-v1/1.0.0 |
| 98265 | Series value CPI-U, all items | 2026-08-01 | 334.131 | Observed | Public | 2026-09-28 04:32 UTC | U.S. Bureau of Labor Statistics (opens in a new tab) bls-v1/1.0.0 |
| 98275 | Series value CPI-U, all items | 2025-09-01 | 324.245 | Observed | Public | 2026-09-28 04:32 UTC | U.S. Bureau of Labor Statistics (opens in a new tab) bls-v1/1.0.0 |
Source: U.S. Bureau of Labor Statistics. BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov. Generated by intelligence-rules/1.0.0; confidence 96%. Findings describe published data; they are not forecasts, investment advice or recommendations. See the methodology.