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 High Carbon Steel Ingots [1314030001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202697.30 -3.4 +5.30 % 112.5 OEA
Aug 2026100.70 0.0 +5.89 % 110.8 OEA
Jul 2026100.70 +2.8 +5.33 % 110.0 OEA
Jun 202697.90 -7.8 +3.05 % 110.3 OEA
May 2026105.70 +3.6 +8.08 % 110.1 OEA
Apr 2026102.10 +4.3 +8.27 % 108.9 OEA
Mar 202697.80 -0.9 +4.15 % 104.6 OEA
Feb 202698.70 +2.3 +3.13 % 103.1 OEA
Jan 202696.40 +4.6 +1.69 % 102.3 OEA
Dec 202591.80 -1.3 -2.86 % 101.9 OEA
Nov 202593.10 +0.6 -1.59 % 101.5 OEA
Oct 202592.50 +0.1 -5.42 % 100.9 OEA
Sep 202592.40 -2.7 -0.32 % 101.0 OEA
Aug 202595.10 -0.5 -1.45 % 100.8 OEA
Jul 202595.60 +0.6 +1.16 % 100.2 OEA
Jun 202595.00 -2.8 -1.45 % 100.3 OEA
May 202597.80 +3.5 -1.71 % 100.2 OEA
Apr 202594.30 +0.4 -3.28 % 100.5 OEA
Mar 202593.90 -1.8 +1.51 % 100.6 OEA
Feb 202595.70 +0.9 -0.73 % 100.9 OEA
Jan 202594.80 +0.3 -0.94 % 101.1 OEA
Dec 202494.50 -0.1 0.00 % 101.6 OEA
Nov 202494.60 -3.2 -1.77 % 102.1 OEA
Oct 202497.80 +5.1 +1.14 % 102.1 OEA
Sep 202492.70 -3.8 -7.21 % 101.2 OEA
Aug 202496.50 +2.0 -3.02 % 100.8 OEA
Jul 202494.50 -1.9 -4.93 % 101.0 OEA
Jun 202496.40 -3.1 -2.72 % 100.7 OEA
May 202499.50 +2.0 -1.09 % 100.4 OEA
Apr 202497.50 +5.0 -3.27 % 99.9 OEA
Mar 202492.50 -3.9 - 99.4 OEA
Feb 202496.40 +0.7 - 99.3 OEA
Jan 202495.70 +1.2 - 99.3 OEA
Dec 202394.50 -1.8 - 99.4 OEA
Nov 202396.30 -0.4 - 100.1 OEA
Oct 202396.70 -3.2 - 100.1 OEA
Sep 202399.90 +0.4 - 99.6 OEA
Aug 202399.50 +0.1 - 99.5 OEA
Jul 202399.40 +0.3 - 99.1 OEA
Jun 202399.10 -1.5 - 98.3 OEA
May 2023100.60 -0.2 - 98.6 OEA
Apr 2023100.80 - - 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.