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 Contraceptives [1311010054, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202697.80 -0.2 -0.71 % 112.5 OEA
Aug 202698.00 +0.6 -0.81 % 110.8 OEA
Jul 202697.40 0.0 -1.42 % 110.0 OEA
Jun 202697.40 0.0 -1.42 % 110.3 OEA
May 202697.40 0.0 -1.42 % 110.1 OEA
Apr 202697.40 +0.3 -1.42 % 108.9 OEA
Mar 202697.10 -0.5 -1.72 % 104.6 OEA
Feb 202697.60 0.0 -1.71 % 103.1 OEA
Jan 202697.60 0.0 -1.71 % 102.3 OEA
Dec 202597.60 -0.5 +0.41 % 101.9 OEA
Nov 202598.10 +0.1 +0.51 % 101.5 OEA
Oct 202598.00 -0.5 +0.51 % 100.9 OEA
Sep 202598.50 -0.3 +0.92 % 101.0 OEA
Aug 202598.80 0.0 +1.23 % 100.8 OEA
Jul 202598.80 0.0 +1.23 % 100.2 OEA
Jun 202598.80 0.0 +1.44 % 100.3 OEA
May 202598.80 0.0 +1.33 % 100.2 OEA
Apr 202598.80 0.0 +1.33 % 100.5 OEA
Mar 202598.80 -0.5 +1.13 % 100.6 OEA
Feb 202599.30 0.0 +1.33 % 100.9 OEA
Jan 202599.30 +2.1 +1.12 % 101.1 OEA
Dec 202497.20 -0.4 -1.32 % 101.6 OEA
Nov 202497.60 +0.1 -0.81 % 102.1 OEA
Oct 202497.50 -0.1 -1.02 % 102.1 OEA
Sep 202497.60 0.0 -0.91 % 101.2 OEA
Aug 202497.60 0.0 +0.72 % 100.8 OEA
Jul 202497.60 +0.2 +1.14 % 101.0 OEA
Jun 202497.40 -0.1 -0.10 % 100.7 OEA
May 202497.50 0.0 0.00 % 100.4 OEA
Apr 202497.50 -0.2 +0.21 % 99.9 OEA
Mar 202497.70 -0.3 - 99.4 OEA
Feb 202498.00 -0.2 - 99.3 OEA
Jan 202498.20 -0.3 - 99.3 OEA
Dec 202398.50 +0.1 - 99.4 OEA
Nov 202398.40 -0.1 - 100.1 OEA
Oct 202398.50 0.0 - 100.1 OEA
Sep 202398.50 +1.6 - 99.6 OEA
Aug 202396.90 +0.4 - 99.5 OEA
Jul 202396.50 -1.0 - 99.1 OEA
Jun 202397.50 0.0 - 98.3 OEA
May 202397.50 +0.2 - 98.6 OEA
Apr 202397.30 - - 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.