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 Fish -frozen [1301020001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026124.40 +0.6 +11.97 % 112.5 OEA
Aug 2026123.80 -0.9 +12.14 % 110.8 OEA
Jul 2026124.70 -5.7 +21.78 % 110.0 OEA
Jun 2026130.40 +9.8 +28.73 % 110.3 OEA
May 2026120.60 +2.7 +23.31 % 110.1 OEA
Apr 2026117.90 +0.4 +11.12 % 108.9 OEA
Mar 2026117.50 -0.7 +19.05 % 104.6 OEA
Feb 2026118.20 +4.4 +22.49 % 103.1 OEA
Jan 2026113.80 -0.9 +10.27 % 102.3 OEA
Dec 2025114.70 -2.7 -1.04 % 101.9 OEA
Nov 2025117.40 +4.5 +16.12 % 101.5 OEA
Oct 2025112.90 +1.8 +9.08 % 100.9 OEA
Sep 2025111.10 +0.7 +7.86 % 101.0 OEA
Aug 2025110.40 +8.0 +3.56 % 100.8 OEA
Jul 2025102.40 +1.1 +5.13 % 100.2 OEA
Jun 2025101.30 +3.5 -0.49 % 100.3 OEA
May 202597.80 -8.3 -4.02 % 100.2 OEA
Apr 2025106.10 +7.4 +9.16 % 100.5 OEA
Mar 202598.70 +2.2 -7.58 % 100.6 OEA
Feb 202596.50 -6.7 -5.76 % 100.9 OEA
Jan 2025103.20 -12.7 +5.74 % 101.1 OEA
Dec 2024115.90 +14.8 +27.78 % 101.6 OEA
Nov 2024101.10 -2.4 +4.23 % 102.1 OEA
Oct 2024103.50 +0.5 +12.62 % 102.1 OEA
Sep 2024103.00 -3.6 +8.08 % 101.2 OEA
Aug 2024106.60 +9.2 +15.24 % 100.8 OEA
Jul 202497.40 -4.4 -6.70 % 101.0 OEA
Jun 2024101.80 -0.1 +12.74 % 100.7 OEA
May 2024101.90 +4.7 +9.22 % 100.4 OEA
Apr 202497.20 -9.6 +1.78 % 99.9 OEA
Mar 2024106.80 +4.4 - 99.4 OEA
Feb 2024102.40 +4.8 - 99.3 OEA
Jan 202497.60 +6.9 - 99.3 OEA
Dec 202390.70 -6.3 - 99.4 OEA
Nov 202397.00 +5.1 - 100.1 OEA
Oct 202391.90 -3.4 - 100.1 OEA
Sep 202395.30 +2.8 - 99.6 OEA
Aug 202392.50 -11.9 - 99.5 OEA
Jul 2023104.40 +14.1 - 99.1 OEA
Jun 202390.30 -3.0 - 98.3 OEA
May 202393.30 -2.2 - 98.6 OEA
Apr 202395.50 - - 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.