Escalation Bill Price variation for RA and final bills · index-based formula

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 Oleoresin [1310030010, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026137.50 +2.2 +7.17 % 112.5 OEA
Aug 2026135.30 +2.2 +4.97 % 110.8 OEA
Jul 2026133.10 +1.7 +3.10 % 110.0 OEA
Jun 2026131.40 +2.7 +2.50 % 110.3 OEA
May 2026128.70 -0.3 +0.31 % 110.1 OEA
Apr 2026129.00 -0.4 -0.08 % 108.9 OEA
Mar 2026129.40 -0.6 0.00 % 104.6 OEA
Feb 2026130.00 +0.1 +1.25 % 103.1 OEA
Jan 2026129.90 +0.5 +1.17 % 102.3 OEA
Dec 2025129.40 0.0 +0.86 % 101.9 OEA
Nov 2025129.40 +0.9 +1.65 % 101.5 OEA
Oct 2025128.50 +0.2 +3.63 % 100.9 OEA
Sep 2025128.30 -0.6 +2.48 % 101.0 OEA
Aug 2025128.90 -0.2 +2.22 % 100.8 OEA
Jul 2025129.10 +0.9 +5.13 % 100.2 OEA
Jun 2025128.20 -0.1 +8.64 % 100.3 OEA
May 2025128.30 -0.8 +5.51 % 100.2 OEA
Apr 2025129.10 -0.3 +8.31 % 100.5 OEA
Mar 2025129.40 +1.0 +9.94 % 100.6 OEA
Feb 2025128.40 0.0 +9.46 % 100.9 OEA
Jan 2025128.40 +0.1 +9.18 % 101.1 OEA
Dec 2024128.30 +1.0 +9.19 % 101.6 OEA
Nov 2024127.30 +3.3 +8.16 % 102.1 OEA
Oct 2024124.00 -1.2 +13.04 % 102.1 OEA
Sep 2024125.20 -0.9 +14.23 % 101.2 OEA
Aug 2024126.10 +3.3 +15.05 % 100.8 OEA
Jul 2024122.80 +4.8 +18.53 % 101.0 OEA
Jun 2024118.00 -3.6 +18.24 % 100.7 OEA
May 2024121.60 +2.4 +19.57 % 100.4 OEA
Apr 2024119.20 +1.5 +13.96 % 99.9 OEA
Mar 2024117.70 +0.4 - 99.4 OEA
Feb 2024117.30 -0.3 - 99.3 OEA
Jan 2024117.60 +0.1 - 99.3 OEA
Dec 2023117.50 -0.2 - 99.4 OEA
Nov 2023117.70 +8.0 - 100.1 OEA
Oct 2023109.70 +0.1 - 100.1 OEA
Sep 2023109.60 0.0 - 99.6 OEA
Aug 2023109.60 +6.0 - 99.5 OEA
Jul 2023103.60 +3.8 - 99.1 OEA
Jun 202399.80 -1.9 - 98.3 OEA
May 2023101.70 -2.9 - 98.6 OEA
Apr 2023104.60 - - 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.