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 Coffee [1101060004, 2022-23] Primary articles

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026166.20 -3.5 -15.20 % 112.5 OEA
Aug 2026169.70 +1.6 -12.03 % 110.8 OEA
Jul 2026168.10 +10.8 -2.27 % 110.0 OEA
Jun 2026157.30 +0.2 -12.42 % 110.3 OEA
May 2026157.10 0.0 -16.44 % 110.1 OEA
Apr 2026157.10 +3.2 -18.77 % 108.9 OEA
Mar 2026153.90 -16.8 -24.37 % 104.6 OEA
Feb 2026170.70 0.0 -14.48 % 103.1 OEA
Jan 2026170.70 -6.5 +6.69 % 102.3 OEA
Dec 2025177.20 -17.9 +19.17 % 101.9 OEA
Nov 2025195.10 -3.4 +36.24 % 101.5 OEA
Oct 2025198.50 +2.5 +43.53 % 100.9 OEA
Sep 2025196.00 +3.1 +44.65 % 101.0 OEA
Aug 2025192.90 +20.9 +45.92 % 100.8 OEA
Jul 2025172.00 -7.6 +33.33 % 100.2 OEA
Jun 2025179.60 -8.4 +31.29 % 100.3 OEA
May 2025188.00 -5.4 +44.73 % 100.2 OEA
Apr 2025193.40 -10.1 +50.74 % 100.5 OEA
Mar 2025203.50 +3.9 +75.43 % 100.6 OEA
Feb 2025199.60 +39.6 +92.11 % 100.9 OEA
Jan 2025160.00 +11.3 +51.80 % 101.1 OEA
Dec 2024148.70 +5.5 +68.59 % 101.6 OEA
Nov 2024143.20 +4.9 +58.06 % 102.1 OEA
Oct 2024138.30 +2.8 +40.69 % 102.1 OEA
Sep 2024135.50 +3.3 +32.97 % 101.2 OEA
Aug 2024132.20 +3.2 +33.67 % 100.8 OEA
Jul 2024129.00 -7.8 +26.47 % 101.0 OEA
Jun 2024136.80 +6.9 +32.94 % 100.7 OEA
May 2024129.90 +1.6 +28.49 % 100.4 OEA
Apr 2024128.30 +12.3 +31.72 % 99.9 OEA
Mar 2024116.00 +12.1 - 99.4 OEA
Feb 2024103.90 -1.5 - 99.3 OEA
Jan 2024105.40 +17.2 - 99.3 OEA
Dec 202388.20 -2.4 - 99.4 OEA
Nov 202390.60 -7.7 - 100.1 OEA
Oct 202398.30 -3.6 - 100.1 OEA
Sep 2023101.90 +3.0 - 99.6 OEA
Aug 202398.90 -3.1 - 99.5 OEA
Jul 2023102.00 -0.9 - 99.1 OEA
Jun 2023102.90 +1.8 - 98.3 OEA
May 2023101.10 +3.7 - 98.6 OEA
Apr 202397.40 - - 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.