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 Oil Seeds [1102020000, 2022-23] Primary articles

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026118.50 -1.8 +17.21 % 112.5 OEA
Aug 2026120.30 +0.4 +17.60 % 110.8 OEA
Jul 2026119.90 +2.7 +19.18 % 110.0 OEA
Jun 2026117.20 +2.8 +20.82 % 110.3 OEA
May 2026114.40 +5.4 +23.14 % 110.1 OEA
Apr 2026109.00 +1.3 +17.46 % 108.9 OEA
Mar 2026107.70 -2.1 +19.14 % 104.6 OEA
Feb 2026109.80 +1.5 +21.73 % 103.1 OEA
Jan 2026108.30 +4.6 +18.49 % 102.3 OEA
Dec 2025103.70 +1.8 +12.60 % 101.9 OEA
Nov 2025101.90 +2.4 +10.16 % 101.5 OEA
Oct 202599.50 -1.6 +7.22 % 100.9 OEA
Sep 2025101.10 -1.2 +9.42 % 101.0 OEA
Aug 2025102.30 +1.7 +14.56 % 100.8 OEA
Jul 2025100.60 +3.6 +11.78 % 100.2 OEA
Jun 202597.00 +4.1 +7.66 % 100.3 OEA
May 202592.90 +0.1 +3.57 % 100.2 OEA
Apr 202592.80 +2.4 +4.04 % 100.5 OEA
Mar 202590.40 +0.2 +2.38 % 100.6 OEA
Feb 202590.20 -1.2 +1.12 % 100.9 OEA
Jan 202591.40 -0.7 0.00 % 101.1 OEA
Dec 202492.10 -0.4 -0.54 % 101.6 OEA
Nov 202492.50 -0.3 -0.54 % 102.1 OEA
Oct 202492.80 +0.4 +1.53 % 102.1 OEA
Sep 202492.40 +3.1 +0.22 % 101.2 OEA
Aug 202489.30 -0.7 -4.29 % 100.8 OEA
Jul 202490.00 -0.1 -3.23 % 101.0 OEA
Jun 202490.10 +0.4 -2.28 % 100.7 OEA
May 202489.70 +0.5 -3.34 % 100.4 OEA
Apr 202489.20 +0.9 -5.11 % 99.9 OEA
Mar 202488.30 -0.9 - 99.4 OEA
Feb 202489.20 -2.2 - 99.3 OEA
Jan 202491.40 -1.2 - 99.3 OEA
Dec 202392.60 -0.4 - 99.4 OEA
Nov 202393.00 +1.6 - 100.1 OEA
Oct 202391.40 -0.8 - 100.1 OEA
Sep 202392.20 -1.1 - 99.6 OEA
Aug 202393.30 +0.3 - 99.5 OEA
Jul 202393.00 +0.8 - 99.1 OEA
Jun 202392.20 -0.6 - 98.3 OEA
May 202392.80 -1.2 - 98.6 OEA
Apr 202394.00 - - 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.