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 Bauxite [1103010001, 2022-23] Primary articles

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026130.80 +8.6 +32.66 % 112.5 OEA
Aug 2026122.20 +15.3 +14.85 % 110.8 OEA
Jul 2026106.90 -5.4 +0.19 % 110.0 OEA
Jun 2026112.30 -2.3 -0.97 % 110.3 OEA
May 2026114.60 +4.0 +3.80 % 110.1 OEA
Apr 2026110.60 +1.9 +0.27 % 108.9 OEA
Mar 2026108.70 +6.9 +3.92 % 104.6 OEA
Feb 2026101.80 -0.4 -3.05 % 103.1 OEA
Jan 2026102.20 -6.6 -5.28 % 102.3 OEA
Dec 2025108.80 -8.4 +4.51 % 101.9 OEA
Nov 2025117.20 +8.7 +12.15 % 101.5 OEA
Oct 2025108.50 +9.9 +8.72 % 100.9 OEA
Sep 202598.60 -7.8 -6.27 % 101.0 OEA
Aug 2025106.40 -0.3 +5.56 % 100.8 OEA
Jul 2025106.70 -6.7 +8.77 % 100.2 OEA
Jun 2025113.40 +3.0 +18.00 % 100.3 OEA
May 2025110.40 +0.1 +15.72 % 100.2 OEA
Apr 2025110.30 +5.7 +19.63 % 100.5 OEA
Mar 2025104.60 -0.4 +11.04 % 100.6 OEA
Feb 2025105.00 -2.9 +10.64 % 100.9 OEA
Jan 2025107.90 +3.8 +13.58 % 101.1 OEA
Dec 2024104.10 -0.4 +12.42 % 101.6 OEA
Nov 2024104.50 +4.7 +12.37 % 102.1 OEA
Oct 202499.80 -5.4 +8.24 % 102.1 OEA
Sep 2024105.20 +4.4 +13.24 % 101.2 OEA
Aug 2024100.80 +2.7 +9.80 % 100.8 OEA
Jul 202498.10 +2.0 +6.86 % 101.0 OEA
Jun 202496.10 +0.7 +0.31 % 100.7 OEA
May 202495.40 +3.2 +0.42 % 100.4 OEA
Apr 202492.20 -2.0 -1.07 % 99.9 OEA
Mar 202494.20 -0.7 - 99.4 OEA
Feb 202494.90 -0.1 - 99.3 OEA
Jan 202495.00 +2.4 - 99.3 OEA
Dec 202392.60 -0.4 - 99.4 OEA
Nov 202393.00 +0.8 - 100.1 OEA
Oct 202392.20 -0.7 - 100.1 OEA
Sep 202392.90 +1.1 - 99.6 OEA
Aug 202391.80 0.0 - 99.5 OEA
Jul 202391.80 -4.0 - 99.1 OEA
Jun 202395.80 +0.8 - 98.3 OEA
May 202395.00 +1.8 - 98.6 OEA
Apr 202393.20 - - 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.