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 Imitation Jewellery [1322020001, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026143.00 +0.8 +15.42 % 112.5 OEA
Aug 2026142.20 +0.8 +18.70 % 110.8 OEA
Jul 2026141.40 -0.8 +18.33 % 110.0 OEA
Jun 2026142.20 -2.9 +16.75 % 110.3 OEA
May 2026145.10 +1.4 +19.03 % 110.1 OEA
Apr 2026143.70 +1.5 +14.87 % 108.9 OEA
Mar 2026142.20 +4.6 +16.84 % 104.6 OEA
Feb 2026137.60 +2.3 +13.72 % 103.1 OEA
Jan 2026135.30 +2.3 +10.63 % 102.3 OEA
Dec 2025133.00 +2.9 +8.93 % 101.9 OEA
Nov 2025130.10 +3.0 +11.20 % 101.5 OEA
Oct 2025127.10 +3.2 +9.38 % 100.9 OEA
Sep 2025123.90 +4.1 +6.08 % 101.0 OEA
Aug 2025119.80 +0.3 +0.76 % 100.8 OEA
Jul 2025119.50 -2.3 +1.19 % 100.2 OEA
Jun 2025121.80 -0.1 +1.92 % 100.3 OEA
May 2025121.90 -3.2 +2.27 % 100.2 OEA
Apr 2025125.10 +3.4 +7.57 % 100.5 OEA
Mar 2025121.70 +0.7 +17.70 % 100.6 OEA
Feb 2025121.00 -1.3 +9.70 % 100.9 OEA
Jan 2025122.30 +0.2 +9.78 % 101.1 OEA
Dec 2024122.10 +5.1 +10.00 % 101.6 OEA
Nov 2024117.00 +0.8 +6.17 % 102.1 OEA
Oct 2024116.20 -0.6 +8.40 % 102.1 OEA
Sep 2024116.80 -2.1 +8.05 % 101.2 OEA
Aug 2024118.90 +0.8 +10.81 % 100.8 OEA
Jul 2024118.10 -1.4 +11.73 % 101.0 OEA
Jun 2024119.50 +0.3 +16.59 % 100.7 OEA
May 2024119.20 +2.9 +16.07 % 100.4 OEA
Apr 2024116.30 +12.9 +9.51 % 99.9 OEA
Mar 2024103.40 -6.9 - 99.4 OEA
Feb 2024110.30 -1.1 - 99.3 OEA
Jan 2024111.40 +0.4 - 99.3 OEA
Dec 2023111.00 +0.8 - 99.4 OEA
Nov 2023110.20 +3.0 - 100.1 OEA
Oct 2023107.20 -0.9 - 100.1 OEA
Sep 2023108.10 +0.8 - 99.6 OEA
Aug 2023107.30 +1.6 - 99.5 OEA
Jul 2023105.70 +3.2 - 99.1 OEA
Jun 2023102.50 -0.2 - 98.3 OEA
May 2023102.70 -3.5 - 98.6 OEA
Apr 2023106.20 - - 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.