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 2011-12=100) - eaindustry.nic.in. The OEA stopped this series after April 2026. Later months are linked: the 2022-23 index of the same item multiplied by a linking factor - the OEA's own factors for All commodities (1.53), Primary articles (1.71), Fuel & power (1.65) and Manufactured products (1.44), and for other items the ratio of the geometric means of their FY 2024-25 indices in the two series, the method the OEA used. Items with no clear successor in the new series are not linked; use the 2022-23 series for them. Values entered by hand are highlighted and kept when you update.
WPI Copra (Coconut) [1102020004] Primary articles
Linked values: from May 2026 = WPI 2022-23 [1102020004] x 1.5667 (item linking factor, ratio of FY 2024-25 geometric means).
| Month | Index | Change on previous month | Change over 12 months | WPI all commodities | Source |
|---|---|---|---|---|---|
| Sep 2026 | 293.40 | -14.5 | -25.78 % | 172.1 | linked (2022-23 × 1.5667) |
| Aug 2026 | 307.90 | +32.0 | -22.74 % | 169.5 | linked (2022-23 × 1.5667) |
| Jul 2026 | 275.90 | +16.3 | -27.43 % | 168.3 | linked (2022-23 × 1.5667) |
| Jun 2026 | 259.60 | -24.0 | -17.77 % | 168.8 | linked (2022-23 × 1.5667) |
| May 2026 | 283.60 | -105.3 | +5.15 % | 168.5 | linked (2022-23 × 1.5667) |
| Apr 2026 | 388.90 | +12.3 | +51.15 % | 167.6 | OEA |
| Mar 2026 | 376.60 | -19.3 | +57.24 % | 161.2 | OEA |
| Feb 2026 | 395.90 | -2.0 | +70.13 % | 158.4 | OEA |
| Jan 2026 | 397.90 | -5.1 | +73.15 % | 157.6 | OEA |
| Dec 2025 | 403.00 | -5.3 | +81.94 % | 157.2 | OEA |
| Nov 2025 | 408.30 | +2.9 | +91.60 % | 156.2 | OEA |
| Oct 2025 | 405.40 | +10.1 | +93.69 % | 155.1 | OEA |
| Sep 2025 | 395.30 | -3.2 | +102.82 % | 155.0 | OEA |
| Aug 2025 | 398.50 | +18.3 | +133.18 % | 155.2 | OEA |
| Jul 2025 | 380.20 | +64.5 | +138.22 % | 154.4 | OEA |
| Jun 2025 | 315.70 | +46.0 | +102.24 % | 153.7 | OEA |
| May 2025 | 269.70 | +12.4 | +75.02 % | 153.7 | OEA |
| Apr 2025 | 257.30 | +17.8 | +65.68 % | 154.2 | OEA |
| Mar 2025 | 239.50 | +6.8 | +53.43 % | 154.8 | OEA |
| Feb 2025 | 232.70 | +2.9 | +46.91 % | 154.9 | OEA |
| Jan 2025 | 229.80 | +8.3 | +49.41 % | 155.0 | OEA |
| Dec 2024 | 221.50 | +8.4 | - | 155.7 | OEA |
| Nov 2024 | 213.10 | +3.8 | - | 156.4 | OEA |
| Oct 2024 | 209.30 | +14.4 | - | 156.7 | OEA |
| Sep 2024 | 194.90 | +24.0 | - | 154.7 | OEA |
| Aug 2024 | 170.90 | +11.3 | - | 154.4 | OEA |
| Jul 2024 | 159.60 | +3.5 | - | 155.3 | OEA |
| Jun 2024 | 156.10 | +2.0 | - | 154.0 | OEA |
| May 2024 | 154.10 | -1.2 | - | 153.5 | OEA |
| Apr 2024 | 155.30 | -0.8 | - | 152.9 | OEA |
| Mar 2024 | 156.10 | -2.3 | - | 151.4 | OEA |
| Feb 2024 | 158.40 | +4.6 | - | 151.2 | OEA |
| Jan 2024 | 153.80 | - | - | 151.2 | 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.