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 Salicylic acid and its salts and esters [1311010003, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026116.80 +7.5 +37.41 % 112.5 OEA
Aug 2026109.30 +3.1 +23.78 % 110.8 OEA
Jul 2026106.20 +1.4 +19.46 % 110.0 OEA
Jun 2026104.80 -2.4 +15.55 % 110.3 OEA
May 2026107.20 -0.9 +20.31 % 110.1 OEA
Apr 2026108.10 +8.5 +18.66 % 108.9 OEA
Mar 202699.60 +12.0 +11.53 % 104.6 OEA
Feb 202687.60 -5.4 -4.26 % 103.1 OEA
Jan 202693.00 +4.1 -1.48 % 102.3 OEA
Dec 202588.90 +3.0 -3.58 % 101.9 OEA
Nov 202585.90 -0.7 -4.77 % 101.5 OEA
Oct 202586.60 +1.6 -4.42 % 100.9 OEA
Sep 202585.00 -3.3 -5.66 % 101.0 OEA
Aug 202588.30 -0.6 -3.71 % 100.8 OEA
Jul 202588.90 -1.8 -8.26 % 100.2 OEA
Jun 202590.70 +1.6 -0.22 % 100.3 OEA
May 202589.10 -2.0 -2.84 % 100.2 OEA
Apr 202591.10 +1.8 -5.89 % 100.5 OEA
Mar 202589.30 -2.2 -8.69 % 100.6 OEA
Feb 202591.50 -2.9 -2.66 % 100.9 OEA
Jan 202594.40 +2.2 -5.98 % 101.1 OEA
Dec 202492.20 +2.0 -7.06 % 101.6 OEA
Nov 202490.20 -0.4 -8.89 % 102.1 OEA
Oct 202490.60 +0.5 -3.72 % 102.1 OEA
Sep 202490.10 -1.6 -3.74 % 101.2 OEA
Aug 202491.70 -5.2 -1.71 % 100.8 OEA
Jul 202496.90 +6.0 +0.21 % 101.0 OEA
Jun 202490.90 -0.8 -7.43 % 100.7 OEA
May 202491.70 -5.1 -7.75 % 100.4 OEA
Apr 202496.80 -1.0 -1.53 % 99.9 OEA
Mar 202497.80 +3.8 - 99.4 OEA
Feb 202494.00 -6.4 - 99.3 OEA
Jan 2024100.40 +1.2 - 99.3 OEA
Dec 202399.20 +0.2 - 99.4 OEA
Nov 202399.00 +4.9 - 100.1 OEA
Oct 202394.10 +0.5 - 100.1 OEA
Sep 202393.60 +0.3 - 99.6 OEA
Aug 202393.30 -3.4 - 99.5 OEA
Jul 202396.70 -1.5 - 99.1 OEA
Jun 202398.20 -1.2 - 98.3 OEA
May 202399.40 +1.1 - 98.6 OEA
Apr 202398.30 - - 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.