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 Wheels [1319030019, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202691.30 +3.3 +7.54 % 112.5 OEA
Aug 202688.00 -2.2 +3.17 % 110.8 OEA
Jul 202690.20 +2.0 +5.01 % 110.0 OEA
Jun 202688.20 +1.1 +1.03 % 110.3 OEA
May 202687.10 +2.1 +0.81 % 110.1 OEA
Apr 202685.00 +0.4 -3.19 % 108.9 OEA
Mar 202684.60 +0.8 -2.87 % 104.6 OEA
Feb 202683.80 -1.6 -3.90 % 103.1 OEA
Jan 202685.40 -0.8 -2.73 % 102.3 OEA
Dec 202586.20 0.0 -2.49 % 101.9 OEA
Nov 202586.20 0.0 -2.38 % 101.5 OEA
Oct 202586.20 +1.3 -2.16 % 100.9 OEA
Sep 202584.90 -0.4 -4.07 % 101.0 OEA
Aug 202585.30 -0.6 -1.95 % 100.8 OEA
Jul 202585.90 -1.4 -1.15 % 100.2 OEA
Jun 202587.30 +0.9 +1.04 % 100.3 OEA
May 202586.40 -1.4 +0.70 % 100.2 OEA
Apr 202587.80 +0.7 +2.09 % 100.5 OEA
Mar 202587.10 -0.1 -5.33 % 100.6 OEA
Feb 202587.20 -0.6 -5.01 % 100.9 OEA
Jan 202587.80 -0.6 -4.15 % 101.1 OEA
Dec 202488.40 +0.1 -3.07 % 101.6 OEA
Nov 202488.30 +0.2 -2.86 % 102.1 OEA
Oct 202488.10 -0.4 -3.50 % 102.1 OEA
Sep 202488.50 +1.5 -3.07 % 101.2 OEA
Aug 202487.00 +0.1 -4.19 % 100.8 OEA
Jul 202486.90 +0.5 -4.71 % 101.0 OEA
Jun 202486.40 +0.6 -5.88 % 100.7 OEA
May 202485.80 -0.2 -6.54 % 100.4 OEA
Apr 202486.00 -6.0 -5.70 % 99.9 OEA
Mar 202492.00 +0.2 - 99.4 OEA
Feb 202491.80 +0.2 - 99.3 OEA
Jan 202491.60 +0.4 - 99.3 OEA
Dec 202391.20 +0.3 - 99.4 OEA
Nov 202390.90 -0.4 - 100.1 OEA
Oct 202391.30 0.0 - 100.1 OEA
Sep 202391.30 +0.5 - 99.6 OEA
Aug 202390.80 -0.4 - 99.5 OEA
Jul 202391.20 -0.6 - 99.1 OEA
Jun 202391.80 0.0 - 98.3 OEA
May 202391.80 +0.6 - 98.6 OEA
Apr 202391.20 - - 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.