Latest value: 397.32 index as of 2026-05-01, +3.5% year over year. 112 monthly observations from 2017-01 to 2026-05. Source: BLS — public data, full history downloadable as JSON on this page. Part of the Nowflation open directory.
| Date | Value |
|---|---|
| 2026-05-01 | 397.32 |
| 2026-04-01 | 397.29 |
| 2026-03-01 | 396.91 |
| 2026-02-01 | 395.53 |
| 2026-01-01 | 393.9 |
| 2025-12-01 | 394.71 |