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 MINERALS [1103000000, 2022-23] Primary articles

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026125.50 +0.7 +9.51 % 112.5 OEA
Aug 2026124.80 -1.0 +8.24 % 110.8 OEA
Jul 2026125.80 +2.0 +13.64 % 110.0 OEA
Jun 2026123.80 +2.8 +8.31 % 110.3 OEA
May 2026121.00 +2.2 +6.05 % 110.1 OEA
Apr 2026118.80 +8.0 +8.00 % 108.9 OEA
Mar 2026110.80 -1.2 +0.09 % 104.6 OEA
Feb 2026112.00 +0.9 +1.36 % 103.1 OEA
Jan 2026111.10 -0.3 -0.45 % 102.3 OEA
Dec 2025111.40 -0.4 -1.68 % 101.9 OEA
Nov 2025111.80 -0.5 -3.79 % 101.5 OEA
Oct 2025112.30 -2.3 -1.32 % 100.9 OEA
Sep 2025114.60 -0.7 +3.80 % 101.0 OEA
Aug 2025115.30 +4.6 +1.95 % 100.8 OEA
Jul 2025110.70 -3.6 -4.16 % 100.2 OEA
Jun 2025114.30 +0.2 -1.55 % 100.3 OEA
May 2025114.10 +4.1 +0.53 % 100.2 OEA
Apr 2025110.00 -0.7 -1.61 % 100.5 OEA
Mar 2025110.70 +0.2 -1.07 % 100.6 OEA
Feb 2025110.50 -1.1 -0.45 % 100.9 OEA
Jan 2025111.60 -1.7 +4.40 % 101.1 OEA
Dec 2024113.30 -2.9 +8.21 % 101.6 OEA
Nov 2024116.20 +2.4 +12.71 % 102.1 OEA
Oct 2024113.80 +3.4 +11.79 % 102.1 OEA
Sep 2024110.40 -2.7 +10.18 % 101.2 OEA
Aug 2024113.10 -2.4 +12.87 % 100.8 OEA
Jul 2024115.50 -0.6 +13.46 % 101.0 OEA
Jun 2024116.10 +2.6 +17.63 % 100.7 OEA
May 2024113.50 +1.7 +12.27 % 100.4 OEA
Apr 2024111.80 -0.1 +8.86 % 99.9 OEA
Mar 2024111.90 +0.9 - 99.4 OEA
Feb 2024111.00 +4.1 - 99.3 OEA
Jan 2024106.90 +2.2 - 99.3 OEA
Dec 2023104.70 +1.6 - 99.4 OEA
Nov 2023103.10 +1.3 - 100.1 OEA
Oct 2023101.80 +1.6 - 100.1 OEA
Sep 2023100.20 0.0 - 99.6 OEA
Aug 2023100.20 -1.6 - 99.5 OEA
Jul 2023101.80 +3.1 - 99.1 OEA
Jun 202398.70 -2.4 - 98.3 OEA
May 2023101.10 -1.6 - 98.6 OEA
Apr 2023102.70 - - 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.