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 Gold Ore and Gold-Based Products (incl. Plated Items) [1314020001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026288.60 +13.0 +39.89 % 112.5 OEA
Aug 2026275.60 +5.1 +45.05 % 110.8 OEA
Jul 2026270.50 -10.5 +46.06 % 110.0 OEA
Jun 2026281.00 -10.2 +50.91 % 110.3 OEA
May 2026291.20 +4.7 +62.05 % 110.1 OEA
Apr 2026286.50 +0.1 +63.62 % 108.9 OEA
Mar 2026286.40 +5.1 +74.85 % 104.6 OEA
Feb 2026281.30 +28.1 +74.72 % 103.1 OEA
Jan 2026253.20 +13.5 +69.71 % 102.3 OEA
Dec 2025239.70 +6.3 +65.08 % 101.9 OEA
Nov 2025233.40 -0.4 +59.32 % 101.5 OEA
Oct 2025233.80 +27.5 +61.46 % 100.9 OEA
Sep 2025206.30 +16.3 +49.93 % 101.0 OEA
Aug 2025190.00 +4.8 +42.54 % 100.8 OEA
Jul 2025185.20 -1.0 +34.30 % 100.2 OEA
Jun 2025186.20 +6.5 +36.61 % 100.3 OEA
May 2025179.70 +4.6 +30.98 % 100.2 OEA
Apr 2025175.10 +11.3 +27.35 % 100.5 OEA
Mar 2025163.80 +2.8 +30.83 % 100.6 OEA
Feb 2025161.00 +11.8 +34.28 % 100.9 OEA
Jan 2025149.20 +4.0 +24.13 % 101.1 OEA
Dec 2024145.20 -1.3 +21.71 % 101.6 OEA
Nov 2024146.50 +1.7 +25.86 % 102.1 OEA
Oct 2024144.80 +7.2 +31.76 % 102.1 OEA
Sep 2024137.60 +4.3 +21.99 % 101.2 OEA
Aug 2024133.30 -4.6 +18.28 % 100.8 OEA
Jul 2024137.90 +1.6 +23.35 % 101.0 OEA
Jun 2024136.30 -0.9 +19.46 % 100.7 OEA
May 2024137.20 -0.3 +19.20 % 100.4 OEA
Apr 2024137.50 +12.3 +19.77 % 99.9 OEA
Mar 2024125.20 +5.3 - 99.4 OEA
Feb 2024119.90 -0.3 - 99.3 OEA
Jan 2024120.20 +0.9 - 99.3 OEA
Dec 2023119.30 +2.9 - 99.4 OEA
Nov 2023116.40 +6.5 - 100.1 OEA
Oct 2023109.90 -2.9 - 100.1 OEA
Sep 2023112.80 +0.1 - 99.6 OEA
Aug 2023112.70 +0.9 - 99.5 OEA
Jul 2023111.80 -2.3 - 99.1 OEA
Jun 2023114.10 -1.0 - 98.3 OEA
May 2023115.10 +0.3 - 98.6 OEA
Apr 2023114.80 - - 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.