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 Non-Alloyed Zinc [1314020007, 2022-23] Manufactured products
| Month | Index | Change on previous month | Change over 12 months | WPI all commodities | Source |
|---|---|---|---|---|---|
| Sep 2026 | 154.00 | +13.9 | +58.44 % | 112.5 | OEA |
| Aug 2026 | 140.10 | +6.0 | +46.86 % | 110.8 | OEA |
| Jul 2026 | 134.10 | +3.0 | +43.27 % | 110.0 | OEA |
| Jun 2026 | 131.10 | +8.5 | +41.42 % | 110.3 | OEA |
| May 2026 | 122.60 | +3.0 | +41.57 % | 110.1 | OEA |
| Apr 2026 | 119.60 | +3.7 | +34.84 % | 108.9 | OEA |
| Mar 2026 | 115.90 | -1.6 | +23.43 % | 104.6 | OEA |
| Feb 2026 | 117.50 | +5.7 | +20.88 % | 103.1 | OEA |
| Jan 2026 | 111.80 | +0.7 | +16.34 % | 102.3 | OEA |
| Dec 2025 | 111.10 | +4.0 | +10.33 % | 101.9 | OEA |
| Nov 2025 | 107.10 | +1.5 | +9.40 % | 101.5 | OEA |
| Oct 2025 | 105.60 | +8.4 | +11.75 % | 100.9 | OEA |
| Sep 2025 | 97.20 | +1.8 | +0.52 % | 101.0 | OEA |
| Aug 2025 | 95.40 | +1.8 | +7.31 % | 100.8 | OEA |
| Jul 2025 | 93.60 | +0.9 | -2.40 % | 100.2 | OEA |
| Jun 2025 | 92.70 | +6.1 | -0.43 % | 100.3 | OEA |
| May 2025 | 86.60 | -2.1 | -6.88 % | 100.2 | OEA |
| Apr 2025 | 88.70 | -5.2 | +4.97 % | 100.5 | OEA |
| Mar 2025 | 93.90 | -3.3 | +15.93 % | 100.6 | OEA |
| Feb 2025 | 97.20 | +1.1 | +19.85 % | 100.9 | OEA |
| Jan 2025 | 96.10 | -4.6 | +20.73 % | 101.1 | OEA |
| Dec 2024 | 100.70 | +2.8 | +22.66 % | 101.6 | OEA |
| Nov 2024 | 97.90 | +3.4 | +23.92 % | 102.1 | OEA |
| Oct 2024 | 94.50 | -2.2 | +13.72 % | 102.1 | OEA |
| Sep 2024 | 96.70 | +7.8 | +18.36 % | 101.2 | OEA |
| Aug 2024 | 88.90 | -7.0 | +7.76 % | 100.8 | OEA |
| Jul 2024 | 95.90 | +2.8 | +18.84 % | 101.0 | OEA |
| Jun 2024 | 93.10 | +0.1 | +17.11 % | 100.7 | OEA |
| May 2024 | 93.00 | +8.5 | +15.38 % | 100.4 | OEA |
| Apr 2024 | 84.50 | +3.5 | -6.42 % | 99.9 | OEA |
| Mar 2024 | 81.00 | -0.1 | - | 99.4 | OEA |
| Feb 2024 | 81.10 | +1.5 | - | 99.3 | OEA |
| Jan 2024 | 79.60 | -2.5 | - | 99.3 | OEA |
| Dec 2023 | 82.10 | +3.1 | - | 99.4 | OEA |
| Nov 2023 | 79.00 | -4.1 | - | 100.1 | OEA |
| Oct 2023 | 83.10 | +1.4 | - | 100.1 | OEA |
| Sep 2023 | 81.70 | -0.8 | - | 99.6 | OEA |
| Aug 2023 | 82.50 | +1.8 | - | 99.5 | OEA |
| Jul 2023 | 80.70 | +1.2 | - | 99.1 | OEA |
| Jun 2023 | 79.50 | -1.1 | - | 98.3 | OEA |
| May 2023 | 80.60 | -9.7 | - | 98.6 | OEA |
| Apr 2023 | 90.30 | - | - | 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.