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 PVC Film [1312030010, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026108.40 +4.1 +28.13 % 112.5 OEA
Aug 2026104.30 +1.6 +25.06 % 110.8 OEA
Jul 2026102.70 -1.9 +22.85 % 110.0 OEA
Jun 2026104.60 +0.4 +24.67 % 110.3 OEA
May 2026104.20 -1.8 +25.09 % 110.1 OEA
Apr 2026106.00 +9.8 +23.83 % 108.9 OEA
Mar 202696.20 +7.0 +12.65 % 104.6 OEA
Feb 202689.20 +1.7 +1.59 % 103.1 OEA
Jan 202687.50 +0.6 +0.69 % 102.3 OEA
Dec 202586.90 +3.0 +0.81 % 101.9 OEA
Nov 202583.90 -1.0 -3.89 % 101.5 OEA
Oct 202584.90 +0.3 -4.71 % 100.9 OEA
Sep 202584.60 +1.2 -2.98 % 101.0 OEA
Aug 202583.40 -0.2 -6.08 % 100.8 OEA
Jul 202583.60 -0.3 -8.53 % 100.2 OEA
Jun 202583.90 +0.6 -5.73 % 100.3 OEA
May 202583.30 -2.3 -2.34 % 100.2 OEA
Apr 202585.60 +0.2 +0.59 % 100.5 OEA
Mar 202585.40 -2.4 +0.23 % 100.6 OEA
Feb 202587.80 +0.9 +1.04 % 100.9 OEA
Jan 202586.90 +0.7 -0.80 % 101.1 OEA
Dec 202486.20 -1.1 -0.58 % 101.6 OEA
Nov 202487.30 -1.8 -1.58 % 102.1 OEA
Oct 202489.10 +1.9 +0.34 % 102.1 OEA
Sep 202487.20 -1.6 -3.43 % 101.2 OEA
Aug 202488.80 -2.6 -1.66 % 100.8 OEA
Jul 202491.40 +2.4 +0.99 % 101.0 OEA
Jun 202489.00 +3.7 -1.98 % 100.7 OEA
May 202485.30 +0.2 -7.18 % 100.4 OEA
Apr 202485.10 -0.1 -7.20 % 99.9 OEA
Mar 202485.20 -1.7 - 99.4 OEA
Feb 202486.90 -0.7 - 99.3 OEA
Jan 202487.60 +0.9 - 99.3 OEA
Dec 202386.70 -2.0 - 99.4 OEA
Nov 202388.70 -0.1 - 100.1 OEA
Oct 202388.80 -1.5 - 100.1 OEA
Sep 202390.30 0.0 - 99.6 OEA
Aug 202390.30 -0.2 - 99.5 OEA
Jul 202390.50 -0.3 - 99.1 OEA
Jun 202390.80 -1.1 - 98.3 OEA
May 202391.90 +0.2 - 98.6 OEA
Apr 202391.70 - - 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.