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 Glassware [1313010009, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026105.00 0.0 0.00 % 112.5 OEA
Aug 2026105.00 0.0 0.00 % 110.8 OEA
Jul 2026105.00 0.0 0.00 % 110.0 OEA
Jun 2026105.00 +0.6 0.00 % 110.3 OEA
May 2026104.40 +1.9 -0.57 % 110.1 OEA
Apr 2026102.50 +2.5 -2.38 % 108.9 OEA
Mar 2026100.00 0.0 -7.24 % 104.6 OEA
Feb 2026100.00 -0.2 -7.24 % 103.1 OEA
Jan 2026100.20 +0.1 -7.05 % 102.3 OEA
Dec 2025100.10 -0.3 -7.14 % 101.9 OEA
Nov 2025100.40 0.0 -6.86 % 101.5 OEA
Oct 2025100.40 -4.6 -6.86 % 100.9 OEA
Sep 2025105.00 0.0 -2.60 % 101.0 OEA
Aug 2025105.00 0.0 -0.85 % 100.8 OEA
Jul 2025105.00 0.0 -0.85 % 100.2 OEA
Jun 2025105.00 0.0 -0.85 % 100.3 OEA
May 2025105.00 0.0 -0.85 % 100.2 OEA
Apr 2025105.00 -2.8 -0.85 % 100.5 OEA
Mar 2025107.80 0.0 +0.28 % 100.6 OEA
Feb 2025107.80 0.0 +0.28 % 100.9 OEA
Jan 2025107.80 0.0 +0.28 % 101.1 OEA
Dec 2024107.80 0.0 +0.28 % 101.6 OEA
Nov 2024107.80 0.0 +2.86 % 102.1 OEA
Oct 2024107.80 0.0 +2.86 % 102.1 OEA
Sep 2024107.80 +1.9 +2.67 % 101.2 OEA
Aug 2024105.90 0.0 +1.05 % 100.8 OEA
Jul 2024105.90 0.0 +1.63 % 101.0 OEA
Jun 2024105.90 0.0 +2.22 % 100.7 OEA
May 2024105.90 0.0 +1.05 % 100.4 OEA
Apr 2024105.90 -1.6 +0.86 % 99.9 OEA
Mar 2024107.50 0.0 - 99.4 OEA
Feb 2024107.50 0.0 - 99.3 OEA
Jan 2024107.50 0.0 - 99.3 OEA
Dec 2023107.50 +2.7 - 99.4 OEA
Nov 2023104.80 0.0 - 100.1 OEA
Oct 2023104.80 -0.2 - 100.1 OEA
Sep 2023105.00 +0.2 - 99.6 OEA
Aug 2023104.80 +0.6 - 99.5 OEA
Jul 2023104.20 +0.6 - 99.1 OEA
Jun 2023103.60 -1.2 - 98.3 OEA
May 2023104.80 -0.2 - 98.6 OEA
Apr 2023105.00 - - 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.