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 Stainless Steel Pencil Ingots/Slabs [1314010032, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202695.00 +2.7 +8.20 % 112.5 OEA
Aug 202692.30 +0.4 +2.10 % 110.8 OEA
Jul 202691.90 +0.4 +1.55 % 110.0 OEA
Jun 202691.50 -4.1 0.00 % 110.3 OEA
May 202695.60 +2.0 +4.14 % 110.1 OEA
Apr 202693.60 +0.7 +0.86 % 108.9 OEA
Mar 202692.90 +2.2 +0.54 % 104.6 OEA
Feb 202690.70 +3.6 -1.95 % 103.1 OEA
Jan 202687.10 +3.0 -7.93 % 102.3 OEA
Dec 202584.10 0.0 -11.01 % 101.9 OEA
Nov 202584.10 -1.4 -10.53 % 101.5 OEA
Oct 202585.50 -2.3 -11.03 % 100.9 OEA
Sep 202587.80 -2.6 -6.10 % 101.0 OEA
Aug 202590.40 -0.1 -4.03 % 100.8 OEA
Jul 202590.50 -1.0 -5.33 % 100.2 OEA
Jun 202591.50 -0.3 -5.57 % 100.3 OEA
May 202591.80 -1.0 -4.08 % 100.2 OEA
Apr 202592.80 +0.4 -1.49 % 100.5 OEA
Mar 202592.40 -0.1 +1.09 % 100.6 OEA
Feb 202592.50 -2.1 -2.53 % 100.9 OEA
Jan 202594.60 +0.1 -1.15 % 101.1 OEA
Dec 202494.50 +0.5 -0.53 % 101.6 OEA
Nov 202494.00 -2.1 -1.67 % 102.1 OEA
Oct 202496.10 +2.6 -0.41 % 102.1 OEA
Sep 202493.50 -0.7 -2.30 % 101.2 OEA
Aug 202494.20 -1.4 +0.32 % 100.8 OEA
Jul 202495.60 -1.3 -0.93 % 101.0 OEA
Jun 202496.90 +1.2 -0.10 % 100.7 OEA
May 202495.70 +1.5 -4.01 % 100.4 OEA
Apr 202494.20 +2.8 -3.68 % 99.9 OEA
Mar 202491.40 -3.5 - 99.4 OEA
Feb 202494.90 -0.8 - 99.3 OEA
Jan 202495.70 +0.7 - 99.3 OEA
Dec 202395.00 -0.6 - 99.4 OEA
Nov 202395.60 -0.9 - 100.1 OEA
Oct 202396.50 +0.8 - 100.1 OEA
Sep 202395.70 +1.8 - 99.6 OEA
Aug 202393.90 -2.6 - 99.5 OEA
Jul 202396.50 -0.5 - 99.1 OEA
Jun 202397.00 -2.7 - 98.3 OEA
May 202399.70 +1.9 - 98.6 OEA
Apr 202397.80 - - 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.