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 Bookbinding,type-setting,printing machinery & similar items for print [1318150003, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026101.50 +0.9 +0.79 % 112.5 OEA
Aug 2026100.60 0.0 -0.69 % 110.8 OEA
Jul 2026100.60 -0.1 +0.40 % 110.0 OEA
Jun 2026100.70 -2.6 +0.50 % 110.3 OEA
May 2026103.30 +1.6 +5.41 % 110.1 OEA
Apr 2026101.70 +0.3 +3.88 % 108.9 OEA
Mar 2026101.40 +2.1 +3.05 % 104.6 OEA
Feb 202699.30 -1.7 +0.61 % 103.1 OEA
Jan 2026101.00 -1.2 +5.21 % 102.3 OEA
Dec 2025102.20 -1.1 +6.24 % 101.9 OEA
Nov 2025103.30 -0.2 +7.38 % 101.5 OEA
Oct 2025103.50 +2.8 +7.37 % 100.9 OEA
Sep 2025100.70 -0.6 +3.60 % 101.0 OEA
Aug 2025101.30 +1.1 +1.81 % 100.8 OEA
Jul 2025100.20 0.0 +1.83 % 100.2 OEA
Jun 2025100.20 +2.2 +3.51 % 100.3 OEA
May 202598.00 +0.1 -2.58 % 100.2 OEA
Apr 202597.90 -0.5 -2.10 % 100.5 OEA
Mar 202598.40 -0.3 -2.48 % 100.6 OEA
Feb 202598.70 +2.7 +0.20 % 100.9 OEA
Jan 202596.00 -0.2 -2.44 % 101.1 OEA
Dec 202496.20 0.0 +0.31 % 101.6 OEA
Nov 202496.20 -0.2 -3.61 % 102.1 OEA
Oct 202496.40 -0.8 -2.82 % 102.1 OEA
Sep 202497.20 -2.3 -3.19 % 101.2 OEA
Aug 202499.50 +1.1 -1.78 % 100.8 OEA
Jul 202498.40 +1.6 -3.05 % 101.0 OEA
Jun 202496.80 -3.8 -4.25 % 100.7 OEA
May 2024100.60 +0.6 +0.50 % 100.4 OEA
Apr 2024100.00 -0.9 +0.40 % 99.9 OEA
Mar 2024100.90 +2.4 - 99.4 OEA
Feb 202498.50 +0.1 - 99.3 OEA
Jan 202498.40 +2.5 - 99.3 OEA
Dec 202395.90 -3.9 - 99.4 OEA
Nov 202399.80 +0.6 - 100.1 OEA
Oct 202399.20 -1.2 - 100.1 OEA
Sep 2023100.40 -0.9 - 99.6 OEA
Aug 2023101.30 -0.2 - 99.5 OEA
Jul 2023101.50 +0.4 - 99.1 OEA
Jun 2023101.10 +1.0 - 98.3 OEA
May 2023100.10 +0.5 - 98.6 OEA
Apr 202399.60 - - 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.