# U.S. Regular Gasoline · Retail Pressure Index (RPI-C)

- Series code: `retail.us.gasoline_regular.weekly.rpi_c`
- Units: index · frequency: weekly
- Latest: **80.8 index** (2026-09-28)
- History: 1990-11-12 to 2026-09-28, 1867 observations
- Change over 1 week: -7.4 (-8.4%)
- Change over 1 month: +16.1 (+24.8%)
- Change over 1 year: +34.7 (+75.1%)
- Change over 5 years: +2.1 (+2.7%)
- 52-week range: 21.4 (2026-01-05) – 88.3 (2026-09-21)
- Latest value is higher than 86% of the full history

## Recent observations

| Date | Value |
|---|---|
| 2026-09-28 | 80.8 |
| 2026-09-21 | 88.3 |
| 2026-09-14 | 83.6 |
| 2026-09-07 | 75.9 |
| 2026-08-31 | 61.1 |
| 2026-08-24 | 64.8 |
| 2026-08-17 | 62.4 |
| 2026-08-10 | 51.2 |
| 2026-08-03 | 63.2 |
| 2026-07-27 | 69.5 |
| 2026-07-20 | 67.0 |
| 2026-07-13 | 55.1 |

Source: Calculated by NewTide from EIA source data. Derived from public-domain EIA data.
Page: https://thinkingonenergy.com/data/retail.us.gasoline_regular.weekly.rpi_c/