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 Plastic components of packing/ closing/ bottling articles incl. stoppers [1312030022, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026115.40 +0.4 +21.60 % 112.5 OEA
Aug 2026115.00 +3.1 +21.31 % 110.8 OEA
Jul 2026111.90 -4.6 +16.44 % 110.0 OEA
Jun 2026116.50 +3.8 +22.12 % 110.3 OEA
May 2026112.70 +0.6 +20.41 % 110.1 OEA
Apr 2026112.10 +8.7 +19.26 % 108.9 OEA
Mar 2026103.40 +9.0 +10.35 % 104.6 OEA
Feb 202694.40 +0.3 -0.42 % 103.1 OEA
Jan 202694.10 +0.6 -0.74 % 102.3 OEA
Dec 202593.50 +1.5 +0.65 % 101.9 OEA
Nov 202592.00 -0.8 -0.76 % 101.5 OEA
Oct 202592.80 -2.1 -1.49 % 100.9 OEA
Sep 202594.90 +0.1 -0.11 % 101.0 OEA
Aug 202594.80 -1.3 +0.21 % 100.8 OEA
Jul 202596.10 +0.7 +0.31 % 100.2 OEA
Jun 202595.40 +1.8 +0.85 % 100.3 OEA
May 202593.60 -0.4 -0.32 % 100.2 OEA
Apr 202594.00 +0.3 -0.11 % 100.5 OEA
Mar 202593.70 -1.1 +1.19 % 100.6 OEA
Feb 202594.80 0.0 +3.38 % 100.9 OEA
Jan 202594.80 +1.9 +3.49 % 101.1 OEA
Dec 202492.90 +0.2 +2.99 % 101.6 OEA
Nov 202492.70 -1.5 +0.65 % 102.1 OEA
Oct 202494.20 -0.8 +1.95 % 102.1 OEA
Sep 202495.00 +0.4 +0.53 % 101.2 OEA
Aug 202494.60 -1.2 +0.11 % 100.8 OEA
Jul 202495.80 +1.2 +1.59 % 101.0 OEA
Jun 202494.60 +0.7 -0.73 % 100.7 OEA
May 202493.90 -0.2 -3.79 % 100.4 OEA
Apr 202494.10 +1.5 -2.59 % 99.9 OEA
Mar 202492.60 +0.9 - 99.4 OEA
Feb 202491.70 +0.1 - 99.3 OEA
Jan 202491.60 +1.4 - 99.3 OEA
Dec 202390.20 -1.9 - 99.4 OEA
Nov 202392.10 -0.3 - 100.1 OEA
Oct 202392.40 -2.1 - 100.1 OEA
Sep 202394.50 0.0 - 99.6 OEA
Aug 202394.50 +0.2 - 99.5 OEA
Jul 202394.30 -1.0 - 99.1 OEA
Jun 202395.30 -2.3 - 98.3 OEA
May 202397.60 +1.0 - 98.6 OEA
Apr 202396.60 - - 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.