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 Watch/Clock - All Kinds [1316070001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026119.60 -1.2 +5.00 % 112.5 OEA
Aug 2026120.80 +1.8 +7.76 % 110.8 OEA
Jul 2026119.00 +2.2 +6.25 % 110.0 OEA
Jun 2026116.80 +1.2 +6.76 % 110.3 OEA
May 2026115.60 +2.7 +8.54 % 110.1 OEA
Apr 2026112.90 -2.4 +5.71 % 108.9 OEA
Mar 2026115.30 +0.6 +10.02 % 104.6 OEA
Feb 2026114.70 +1.9 +7.00 % 103.1 OEA
Jan 2026112.80 -1.9 +5.62 % 102.3 OEA
Dec 2025114.70 -1.6 -2.71 % 101.9 OEA
Nov 2025116.30 +3.7 +0.09 % 101.5 OEA
Oct 2025112.60 -1.3 -2.00 % 100.9 OEA
Sep 2025113.90 +1.8 -1.73 % 101.0 OEA
Aug 2025112.10 +0.1 -2.61 % 100.8 OEA
Jul 2025112.00 +2.6 -2.78 % 100.2 OEA
Jun 2025109.40 +2.9 +4.89 % 100.3 OEA
May 2025106.50 -0.3 +1.33 % 100.2 OEA
Apr 2025106.80 +2.0 +2.59 % 100.5 OEA
Mar 2025104.80 -2.4 +0.29 % 100.6 OEA
Feb 2025107.20 +0.4 +2.00 % 100.9 OEA
Jan 2025106.80 -11.1 -0.93 % 101.1 OEA
Dec 2024117.90 +1.7 +7.47 % 101.6 OEA
Nov 2024116.20 +1.3 +7.00 % 102.1 OEA
Oct 2024114.90 -1.0 +10.06 % 102.1 OEA
Sep 2024115.90 +0.8 +4.60 % 101.2 OEA
Aug 2024115.10 -0.1 +3.51 % 100.8 OEA
Jul 2024115.20 +10.9 +4.07 % 101.0 OEA
Jun 2024104.30 -0.8 -1.04 % 100.7 OEA
May 2024105.10 +1.0 +4.37 % 100.4 OEA
Apr 2024104.10 -0.4 +2.97 % 99.9 OEA
Mar 2024104.50 -0.6 - 99.4 OEA
Feb 2024105.10 -2.7 - 99.3 OEA
Jan 2024107.80 -1.9 - 99.3 OEA
Dec 2023109.70 +1.1 - 99.4 OEA
Nov 2023108.60 +4.2 - 100.1 OEA
Oct 2023104.40 -6.4 - 100.1 OEA
Sep 2023110.80 -0.4 - 99.6 OEA
Aug 2023111.20 +0.5 - 99.5 OEA
Jul 2023110.70 +5.3 - 99.1 OEA
Jun 2023105.40 +4.7 - 98.3 OEA
May 2023100.70 -0.4 - 98.6 OEA
Apr 2023101.10 - - 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.