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 Nifedipine/Metoprolol [1311010028, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026112.40 -4.0 +3.88 % 112.5 OEA
Aug 2026116.40 +6.0 +7.08 % 110.8 OEA
Jul 2026110.40 -6.0 +2.99 % 110.0 OEA
Jun 2026116.40 +0.6 +8.79 % 110.3 OEA
May 2026115.80 0.0 +8.12 % 110.1 OEA
Apr 2026115.80 -0.3 +9.35 % 108.9 OEA
Mar 2026116.10 +1.7 +7.50 % 104.6 OEA
Feb 2026114.40 0.0 +5.44 % 103.1 OEA
Jan 2026114.40 0.0 +7.92 % 102.3 OEA
Dec 2025114.40 0.0 +7.92 % 101.9 OEA
Nov 2025114.40 -1.3 +7.92 % 101.5 OEA
Oct 2025115.70 +7.5 +9.98 % 100.9 OEA
Sep 2025108.20 -0.5 +2.85 % 101.0 OEA
Aug 2025108.70 +1.5 +3.33 % 100.8 OEA
Jul 2025107.20 +0.2 +4.79 % 100.2 OEA
Jun 2025107.00 -0.1 +2.10 % 100.3 OEA
May 2025107.10 +1.2 +2.19 % 100.2 OEA
Apr 2025105.90 -2.1 +1.73 % 100.5 OEA
Mar 2025108.00 -0.5 +1.89 % 100.6 OEA
Feb 2025108.50 +2.5 +2.36 % 100.9 OEA
Jan 2025106.00 0.0 +0.86 % 101.1 OEA
Dec 2024106.00 0.0 +3.21 % 101.6 OEA
Nov 2024106.00 +0.8 +3.21 % 102.1 OEA
Oct 2024105.20 0.0 +2.53 % 102.1 OEA
Sep 2024105.20 0.0 +3.24 % 101.2 OEA
Aug 2024105.20 +2.9 +3.24 % 100.8 OEA
Jul 2024102.30 -2.5 +0.29 % 101.0 OEA
Jun 2024104.80 0.0 +2.75 % 100.7 OEA
May 2024104.80 +0.7 +0.38 % 100.4 OEA
Apr 2024104.10 -1.9 +1.46 % 99.9 OEA
Mar 2024106.00 0.0 - 99.4 OEA
Feb 2024106.00 +0.9 - 99.3 OEA
Jan 2024105.10 +2.4 - 99.3 OEA
Dec 2023102.70 0.0 - 99.4 OEA
Nov 2023102.70 +0.1 - 100.1 OEA
Oct 2023102.60 +0.7 - 100.1 OEA
Sep 2023101.90 0.0 - 99.6 OEA
Aug 2023101.90 -0.1 - 99.5 OEA
Jul 2023102.00 0.0 - 99.1 OEA
Jun 2023102.00 -2.4 - 98.3 OEA
May 2023104.40 +1.8 - 98.6 OEA
Apr 2023102.60 - - 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.