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 Guar Seed [1102030007, 2022-23] Primary articles

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026115.40 +7.2 +27.51 % 112.5 OEA
Aug 2026108.20 +1.0 +17.23 % 110.8 OEA
Jul 2026107.20 +3.2 +17.03 % 110.0 OEA
Jun 2026104.00 +2.8 +12.07 % 110.3 OEA
May 2026101.20 +2.7 +10.60 % 110.1 OEA
Apr 202698.50 +2.1 +5.57 % 108.9 OEA
Mar 202696.40 -2.2 +1.47 % 104.6 OEA
Feb 202698.60 -4.5 +4.01 % 103.1 OEA
Jan 2026103.10 +14.1 +7.73 % 102.3 OEA
Dec 202589.00 +5.9 -3.47 % 101.9 OEA
Nov 202583.10 -4.6 -11.78 % 101.5 OEA
Oct 202587.70 -2.8 -10.51 % 100.9 OEA
Sep 202590.50 -1.8 -8.40 % 101.0 OEA
Aug 202592.30 +0.7 -2.94 % 100.8 OEA
Jul 202591.60 -1.2 -5.57 % 100.2 OEA
Jun 202592.80 +1.3 -4.82 % 100.3 OEA
May 202591.50 -1.8 -7.20 % 100.2 OEA
Apr 202593.30 -1.7 -3.01 % 100.5 OEA
Mar 202595.00 +0.2 +0.85 % 100.6 OEA
Feb 202594.80 -0.9 +0.11 % 100.9 OEA
Jan 202595.70 +3.5 -0.31 % 101.1 OEA
Dec 202492.20 -2.0 -5.82 % 101.6 OEA
Nov 202494.20 -3.8 -7.19 % 102.1 OEA
Oct 202498.00 -0.8 -3.83 % 102.1 OEA
Sep 202498.80 +3.7 -10.34 % 101.2 OEA
Aug 202495.10 -1.9 -10.96 % 100.8 OEA
Jul 202497.00 -0.5 -6.10 % 101.0 OEA
Jun 202497.50 -1.1 -2.50 % 100.7 OEA
May 202498.60 +2.4 -3.43 % 100.4 OEA
Apr 202496.20 +2.0 -5.59 % 99.9 OEA
Mar 202494.20 -0.5 - 99.4 OEA
Feb 202494.70 -1.3 - 99.3 OEA
Jan 202496.00 -1.9 - 99.3 OEA
Dec 202397.90 -3.6 - 99.4 OEA
Nov 2023101.50 -0.4 - 100.1 OEA
Oct 2023101.90 -8.3 - 100.1 OEA
Sep 2023110.20 +3.4 - 99.6 OEA
Aug 2023106.80 +3.5 - 99.5 OEA
Jul 2023103.30 +3.3 - 99.1 OEA
Jun 2023100.00 -2.1 - 98.3 OEA
May 2023102.10 +0.2 - 98.6 OEA
Apr 2023101.90 - - 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.