Latest value: 1.77 std_dev as of 2026-05-01, +528.4% year over year. 341 monthly observations from 1998-01 to 2026-05. Source: NY Fed GSCPI — public data, full history downloadable as JSON on this page. Part of the Nowflation open directory.
| Date | Value |
|---|---|
| 2026-05-01 | 1.77 |
| 2026-04-01 | 1.82 |
| 2026-03-01 | 0.68 |
| 2026-02-01 | 0.55 |
| 2026-01-01 | 0.44 |
| 2025-12-01 | 0.56 |