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 Multi-vitamin, other vitamins in tablet or injectable form [1311010013, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026108.00 +1.2 +5.26 % 112.5 OEA
Aug 2026106.80 -1.6 +5.85 % 110.8 OEA
Jul 2026108.40 +2.7 +9.16 % 110.0 OEA
Jun 2026105.70 +0.6 +5.38 % 110.3 OEA
May 2026105.10 -0.3 +4.16 % 110.1 OEA
Apr 2026105.40 +1.6 +3.43 % 108.9 OEA
Mar 2026103.80 +1.0 +1.86 % 104.6 OEA
Feb 2026102.80 +2.0 +1.88 % 103.1 OEA
Jan 2026100.80 -1.7 -0.49 % 102.3 OEA
Dec 2025102.50 -1.5 +1.99 % 101.9 OEA
Nov 2025104.00 +1.3 +4.42 % 101.5 OEA
Oct 2025102.70 +0.1 +3.22 % 100.9 OEA
Sep 2025102.60 +1.7 +3.22 % 101.0 OEA
Aug 2025100.90 +1.6 +0.40 % 100.8 OEA
Jul 202599.30 -1.0 -0.20 % 100.2 OEA
Jun 2025100.30 -0.6 +1.11 % 100.3 OEA
May 2025100.90 -1.0 +0.60 % 100.2 OEA
Apr 2025101.90 0.0 +0.99 % 100.5 OEA
Mar 2025101.90 +1.0 +0.69 % 100.6 OEA
Feb 2025100.90 -0.4 -0.59 % 100.9 OEA
Jan 2025101.30 +0.8 +0.70 % 101.1 OEA
Dec 2024100.50 +0.9 +1.52 % 101.6 OEA
Nov 202499.60 +0.1 -2.54 % 102.1 OEA
Oct 202499.50 +0.1 -0.90 % 102.1 OEA
Sep 202499.40 -1.1 -0.90 % 101.2 OEA
Aug 2024100.50 +1.0 +0.10 % 100.8 OEA
Jul 202499.50 +0.3 +0.20 % 101.0 OEA
Jun 202499.20 -1.1 +0.20 % 100.7 OEA
May 2024100.30 -0.6 +1.42 % 100.4 OEA
Apr 2024100.90 -0.3 +2.33 % 99.9 OEA
Mar 2024101.20 -0.3 - 99.4 OEA
Feb 2024101.50 +0.9 - 99.3 OEA
Jan 2024100.60 +1.6 - 99.3 OEA
Dec 202399.00 -3.2 - 99.4 OEA
Nov 2023102.20 +1.8 - 100.1 OEA
Oct 2023100.40 +0.1 - 100.1 OEA
Sep 2023100.30 -0.1 - 99.6 OEA
Aug 2023100.40 +1.1 - 99.5 OEA
Jul 202399.30 +0.3 - 99.1 OEA
Jun 202399.00 +0.1 - 98.3 OEA
May 202398.90 +0.3 - 98.6 OEA
Apr 202398.60 - - 99.0 OEA

Enter a month by hand

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.