Price index database
Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.
Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.
WPI Petrol [1202010002, 2022-23] Fuel and power
| Month | Index | Change on previous month | Change over 12 months | WPI all commodities | Source |
|---|---|---|---|---|---|
| Sep 2026 | 123.60 | +1.4 | +37.33 % | 112.5 | OEA |
| Aug 2026 | 122.20 | +5.5 | +36.69 % | 110.8 | OEA |
| Jul 2026 | 116.70 | -8.1 | +29.67 % | 110.0 | OEA |
| Jun 2026 | 124.80 | +4.6 | +40.86 % | 110.3 | OEA |
| May 2026 | 120.20 | +0.8 | +36.44 % | 110.1 | OEA |
| Apr 2026 | 119.40 | +22.9 | +31.50 % | 108.9 | OEA |
| Mar 2026 | 96.50 | +7.6 | +3.32 % | 104.6 | OEA |
| Feb 2026 | 88.90 | +0.1 | -5.43 % | 103.1 | OEA |
| Jan 2026 | 88.80 | -1.5 | -4.52 % | 102.3 | OEA |
| Dec 2025 | 90.30 | +0.3 | -1.85 % | 101.9 | OEA |
| Nov 2025 | 90.00 | 0.0 | -1.75 % | 101.5 | OEA |
| Oct 2025 | 90.00 | 0.0 | -2.60 % | 100.9 | OEA |
| Sep 2025 | 90.00 | +0.6 | -3.33 % | 101.0 | OEA |
| Aug 2025 | 89.40 | -0.6 | -5.89 % | 100.8 | OEA |
| Jul 2025 | 90.00 | +1.4 | -5.76 % | 100.2 | OEA |
| Jun 2025 | 88.60 | +0.5 | -6.44 % | 100.3 | OEA |
| May 2025 | 88.10 | -2.7 | -9.46 % | 100.2 | OEA |
| Apr 2025 | 90.80 | -2.6 | -7.06 % | 100.5 | OEA |
| Mar 2025 | 93.40 | -0.6 | -4.30 % | 100.6 | OEA |
| Feb 2025 | 94.00 | +1.0 | -4.18 % | 100.9 | OEA |
| Jan 2025 | 93.00 | +1.0 | -3.63 % | 101.1 | OEA |
| Dec 2024 | 92.00 | +0.4 | -4.96 % | 101.6 | OEA |
| Nov 2024 | 91.60 | -0.8 | -6.82 % | 102.1 | OEA |
| Oct 2024 | 92.40 | -0.7 | -6.85 % | 102.1 | OEA |
| Sep 2024 | 93.10 | -1.9 | -7.46 % | 101.2 | OEA |
| Aug 2024 | 95.00 | -0.5 | -3.94 % | 100.8 | OEA |
| Jul 2024 | 95.50 | +0.8 | -0.62 % | 101.0 | OEA |
| Jun 2024 | 94.70 | -2.6 | -1.46 % | 100.7 | OEA |
| May 2024 | 97.30 | -0.4 | +0.52 % | 100.4 | OEA |
| Apr 2024 | 97.70 | +0.1 | -0.81 % | 99.9 | OEA |
| Mar 2024 | 97.60 | -0.5 | - | 99.4 | OEA |
| Feb 2024 | 98.10 | +1.6 | - | 99.3 | OEA |
| Jan 2024 | 96.50 | -0.3 | - | 99.3 | OEA |
| Dec 2023 | 96.80 | -1.5 | - | 99.4 | OEA |
| Nov 2023 | 98.30 | -0.9 | - | 100.1 | OEA |
| Oct 2023 | 99.20 | -1.4 | - | 100.1 | OEA |
| Sep 2023 | 100.60 | +1.7 | - | 99.6 | OEA |
| Aug 2023 | 98.90 | +2.8 | - | 99.5 | OEA |
| Jul 2023 | 96.10 | 0.0 | - | 99.1 | OEA |
| Jun 2023 | 96.10 | -0.7 | - | 98.3 | OEA |
| May 2023 | 96.80 | -1.7 | - | 98.6 | OEA |
| Apr 2023 | 98.50 | - | - | 99.0 | OEA |
Enter a month by hand
For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.