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 Rapeseed & Mustard Seed [1102020002, 2022-23] Primary articles

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026124.60 +6.4 +15.05 % 112.5 OEA
Aug 2026118.20 +2.6 +9.44 % 110.8 OEA
Jul 2026115.60 +2.0 +11.37 % 110.0 OEA
Jun 2026113.60 +4.9 +14.29 % 110.3 OEA
May 2026108.70 +2.8 +12.64 % 110.1 OEA
Apr 2026105.90 +3.1 +11.24 % 108.9 OEA
Mar 2026102.80 -2.5 +11.62 % 104.6 OEA
Feb 2026105.30 -3.0 +12.38 % 103.1 OEA
Jan 2026108.30 -0.7 +14.00 % 102.3 OEA
Dec 2025109.00 +0.2 +13.66 % 101.9 OEA
Nov 2025108.80 +2.0 +12.51 % 101.5 OEA
Oct 2025106.80 -1.5 +9.65 % 100.9 OEA
Sep 2025108.30 +0.3 +15.58 % 101.0 OEA
Aug 2025108.00 +4.2 +21.76 % 100.8 OEA
Jul 2025103.80 +4.4 +17.02 % 100.2 OEA
Jun 202599.40 +2.9 +13.34 % 100.3 OEA
May 202596.50 +1.3 +14.47 % 100.2 OEA
Apr 202595.20 +3.1 +15.96 % 100.5 OEA
Mar 202592.10 -1.6 +13.01 % 100.6 OEA
Feb 202593.70 -1.3 +14.27 % 100.9 OEA
Jan 202595.00 -0.9 +13.64 % 101.1 OEA
Dec 202495.90 -0.8 +14.03 % 101.6 OEA
Nov 202496.70 -0.7 +13.63 % 102.1 OEA
Oct 202497.40 +3.7 +15.13 % 102.1 OEA
Sep 202493.70 +5.0 +11.02 % 101.2 OEA
Aug 202488.70 0.0 +4.23 % 100.8 OEA
Jul 202488.70 +1.0 +5.47 % 101.0 OEA
Jun 202487.70 +3.4 +5.79 % 100.7 OEA
May 202484.30 +2.2 +1.44 % 100.4 OEA
Apr 202482.10 +0.6 -3.18 % 99.9 OEA
Mar 202481.50 -0.5 - 99.4 OEA
Feb 202482.00 -1.6 - 99.3 OEA
Jan 202483.60 -0.5 - 99.3 OEA
Dec 202384.10 -1.0 - 99.4 OEA
Nov 202385.10 +0.5 - 100.1 OEA
Oct 202384.60 +0.2 - 100.1 OEA
Sep 202384.40 -0.7 - 99.6 OEA
Aug 202385.10 +1.0 - 99.5 OEA
Jul 202384.10 +1.2 - 99.1 OEA
Jun 202382.90 -0.2 - 98.3 OEA
May 202383.10 -1.7 - 98.6 OEA
Apr 202384.80 - - 99.0 OEA

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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.