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 Newsprint [1308010002, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202687.40 -0.1 +16.38 % 112.5 OEA
Aug 202687.50 -0.7 +17.61 % 110.8 OEA
Jul 202688.20 +0.8 +18.07 % 110.0 OEA
Jun 202687.40 +1.5 +18.11 % 110.3 OEA
May 202685.90 +3.0 +14.99 % 110.1 OEA
Apr 202682.90 +4.3 +10.68 % 108.9 OEA
Mar 202678.60 +2.3 +6.07 % 104.6 OEA
Feb 202676.30 +0.8 +2.14 % 103.1 OEA
Jan 202675.50 +0.7 +0.27 % 102.3 OEA
Dec 202574.80 +0.5 +1.08 % 101.9 OEA
Nov 202574.30 -0.7 +0.95 % 101.5 OEA
Oct 202575.00 -0.1 -0.13 % 100.9 OEA
Sep 202575.10 +0.7 -0.53 % 101.0 OEA
Aug 202574.40 -0.3 -2.36 % 100.8 OEA
Jul 202574.70 +0.7 -2.35 % 100.2 OEA
Jun 202574.00 -0.7 -2.89 % 100.3 OEA
May 202574.70 -0.2 -1.32 % 100.2 OEA
Apr 202574.90 +0.8 -0.79 % 100.5 OEA
Mar 202574.10 -0.6 -1.20 % 100.6 OEA
Feb 202574.70 -0.6 -1.45 % 100.9 OEA
Jan 202575.30 +1.3 -0.40 % 101.1 OEA
Dec 202474.00 +0.4 -3.52 % 101.6 OEA
Nov 202473.60 -1.5 -5.28 % 102.1 OEA
Oct 202475.10 -0.4 -3.96 % 102.1 OEA
Sep 202475.50 -0.7 -3.70 % 101.2 OEA
Aug 202476.20 -0.3 -3.91 % 100.8 OEA
Jul 202476.50 +0.3 -9.47 % 101.0 OEA
Jun 202476.20 +0.5 -12.31 % 100.7 OEA
May 202475.70 +0.2 -15.13 % 100.4 OEA
Apr 202475.50 +0.5 -18.29 % 99.9 OEA
Mar 202475.00 -0.8 - 99.4 OEA
Feb 202475.80 +0.2 - 99.3 OEA
Jan 202475.60 -1.1 - 99.3 OEA
Dec 202376.70 -1.0 - 99.4 OEA
Nov 202377.70 -0.5 - 100.1 OEA
Oct 202378.20 -0.2 - 100.1 OEA
Sep 202378.40 -0.9 - 99.6 OEA
Aug 202379.30 -5.2 - 99.5 OEA
Jul 202384.50 -2.4 - 99.1 OEA
Jun 202386.90 -2.3 - 98.3 OEA
May 202389.20 -3.2 - 98.6 OEA
Apr 202392.40 - - 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.