Retail analytics · NewTide (derived)
California Diesel · Range Position Index
retail.state_ca.diesel_all.weekly.rpi · index · weekly
98.3
index
as of 2026-09-28
- 1 week -1.7 -1.7%
- 1 month +14.5 +17.3%
- 1 year +50.7 +106.5%
- 5 years -1.7 -1.7%
2026 and 2025 by week of the year, against the 2021–2025 average and range.
| Latest | 98.3 index | 2026-09-28 |
|---|---|---|
| Change, 1 week | -1.7 (-1.7%) | from 100.0 on 2026-09-21 |
| Change, 1 month | +14.5 (+17.3%) | from 83.8 on 2026-08-24 |
| Change, 1 year | +50.7 (+106.5%) | from 47.6 on 2025-09-22 |
| Change, 5 years | -1.7 (-1.7%) | from 100.0 on 2021-09-27 |
| 52-week high | 100.0 | 2026-03-30 |
| 52-week low | 33.0 | 2026-02-16 |
| 52-week average | 65.0 | |
| All-time high | 100.0 | 1995-08-28 |
| All-time low | 0.0 | 1995-07-10 |
| Percentile of history | 92% | share of all observations below the latest value |
| History | 1,631 | observations, 1995-07-03 to 2026-09-28 |
The latest 52 observations. Download the full history as CSV (sign-in required).
| Date | Value (index) | Change |
|---|---|---|
| 2026-09-28 | 98.3 | -1.7 |
| 2026-09-21 | 100.0 | 0.0 |
| 2026-09-14 | 100.0 | 0.0 |
| 2026-09-07 | 100.0 | +10.7 |
| 2026-08-31 | 89.3 | +5.5 |
| 2026-08-24 | 83.8 | +7.7 |
| 2026-08-17 | 76.1 | +5.0 |
| 2026-08-10 | 71.1 | -3.0 |
| 2026-08-03 | 74.1 | +1.4 |
| 2026-07-27 | 72.7 | +5.9 |
| 2026-07-20 | 66.7 | +9.6 |
| 2026-07-13 | 57.2 | +1.6 |
| 2026-07-06 | 55.6 | -3.4 |
| 2026-06-29 | 59.0 | -8.5 |
| 2026-06-22 | 67.5 | -7.7 |
| 2026-06-15 | 75.2 | -6.7 |
| 2026-06-08 | 81.9 | -3.3 |
| 2026-06-01 | 85.2 | -3.8 |
| 2026-05-25 | 89.0 | -1.2 |
| 2026-05-18 | 90.2 | -2.8 |
| 2026-05-11 | 93.0 | -1.1 |
| 2026-05-04 | 94.1 | +3.7 |
| 2026-04-27 | 90.5 | -2.8 |
| 2026-04-20 | 93.2 | -6.5 |
| 2026-04-13 | 99.8 | -0.2 |
| 2026-04-06 | 100.0 | 0.0 |
| 2026-03-30 | 100.0 | +1.5 |
| 2026-03-23 | 98.5 | +15.0 |
| 2026-03-16 | 83.4 | +11.3 |
| 2026-03-09 | 72.1 | +37.1 |
| 2026-03-02 | 35.1 | +0.4 |
| 2026-02-23 | 34.7 | +1.7 |
| 2026-02-16 | 33.0 | -1.8 |
| 2026-02-09 | 34.8 | -1.6 |
| 2026-02-02 | 36.4 | +2.1 |
| 2026-01-26 | 34.4 | +0.4 |
| 2026-01-19 | 34.0 | +0.9 |
| 2026-01-12 | 33.0 | -1.4 |
| 2026-01-05 | 34.4 | -0.9 |
| 2025-12-29 | 35.3 | -1.9 |
| 2025-12-22 | 37.2 | -2.1 |
| 2025-12-15 | 39.3 | -2.8 |
| 2025-12-08 | 42.1 | -2.0 |
| 2025-12-01 | 44.1 | -2.3 |
| 2025-11-24 | 46.4 | -0.7 |
| 2025-11-17 | 47.1 | -0.3 |
| 2025-11-10 | 47.4 | +1.3 |
| 2025-11-03 | 46.1 | -0.1 |
| 2025-10-27 | 46.1 | +0.9 |
| 2025-10-20 | 45.2 | -1.1 |
| 2025-10-13 | 46.4 | -0.8 |
| 2025-10-06 | 47.2 | -0.3 |
| Source | Calculated by NewTide from EIA source data |
|---|---|
| Licence | Derived from public-domain EIA data. |
| Series code | retail.state_ca.diesel_all.weekly.rpi |
| Category | Retail analytics · retail_pressure |
| Cite as | NewTide (derived), California Diesel · Range Position Index (retail.state_ca.diesel_all.weekly.rpi), Thinking On Energy Data Explorer. https://thinkingonenergy.com/data/retail.state_ca.diesel_all.weekly.rpi/, accessed 2026-10-01. |
| For AI tools | Markdown summary |
Series are stored locally as they are published and refreshed on each source’s schedule. EIA and CFTC data are U.S. government works in the public domain; other sources are credited on each series page. Derived series are calculated by NewTide from the source data shown.