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 Shrimps/Prawns - Frozen/Preserved/Prepared [1301020003, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026106.30 +1.8 +0.38 % 112.5 OEA
Aug 2026104.50 +0.2 +1.85 % 110.8 OEA
Jul 2026104.30 -0.4 +1.96 % 110.0 OEA
Jun 2026104.70 -1.2 +2.45 % 110.3 OEA
May 2026105.90 -1.5 +4.13 % 110.1 OEA
Apr 2026107.40 -0.3 +6.13 % 108.9 OEA
Mar 2026107.70 +3.3 +7.59 % 104.6 OEA
Feb 2026104.40 -1.1 +0.77 % 103.1 OEA
Jan 2026105.50 +0.1 +3.03 % 102.3 OEA
Dec 2025105.40 -1.3 +3.74 % 101.9 OEA
Nov 2025106.70 -0.2 +7.56 % 101.5 OEA
Oct 2025106.90 +1.0 +8.53 % 100.9 OEA
Sep 2025105.90 +3.3 +11.36 % 101.0 OEA
Aug 2025102.60 +0.3 +9.38 % 100.8 OEA
Jul 2025102.30 +0.1 +9.65 % 100.2 OEA
Jun 2025102.20 +0.5 +10.85 % 100.3 OEA
May 2025101.70 +0.5 +8.89 % 100.2 OEA
Apr 2025101.20 +1.1 +6.64 % 100.5 OEA
Mar 2025100.10 -3.5 +7.06 % 100.6 OEA
Feb 2025103.60 +1.2 +12.36 % 100.9 OEA
Jan 2025102.40 +0.8 +11.30 % 101.1 OEA
Dec 2024101.60 +2.4 +13.52 % 101.6 OEA
Nov 202499.20 +0.7 +6.78 % 102.1 OEA
Oct 202498.50 +3.4 +5.12 % 102.1 OEA
Sep 202495.10 +1.3 +4.28 % 101.2 OEA
Aug 202493.80 +0.5 +2.85 % 100.8 OEA
Jul 202493.30 +1.1 0.00 % 101.0 OEA
Jun 202492.20 -1.2 -3.05 % 100.7 OEA
May 202493.40 -1.5 -3.11 % 100.4 OEA
Apr 202494.90 +1.4 -2.47 % 99.9 OEA
Mar 202493.50 +1.3 - 99.4 OEA
Feb 202492.20 +0.2 - 99.3 OEA
Jan 202492.00 +2.5 - 99.3 OEA
Dec 202389.50 -3.4 - 99.4 OEA
Nov 202392.90 -0.8 - 100.1 OEA
Oct 202393.70 +2.5 - 100.1 OEA
Sep 202391.20 0.0 - 99.6 OEA
Aug 202391.20 -2.1 - 99.5 OEA
Jul 202393.30 -1.8 - 99.1 OEA
Jun 202395.10 -1.3 - 98.3 OEA
May 202396.40 -0.9 - 98.6 OEA
Apr 202397.30 - - 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.