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 Polyester cotton blended yarn [1304010004, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202693.10 +1.1 +10.44 % 112.5 OEA
Aug 202692.00 +0.6 +8.75 % 110.8 OEA
Jul 202691.40 +0.4 +8.04 % 110.0 OEA
Jun 202691.00 +0.6 +8.72 % 110.3 OEA
May 202690.40 +1.7 +8.13 % 110.1 OEA
Apr 202688.70 +2.0 +4.23 % 108.9 OEA
Mar 202686.70 +2.4 +0.58 % 104.6 OEA
Feb 202684.30 +0.8 -1.86 % 103.1 OEA
Jan 202683.50 +0.2 -3.13 % 102.3 OEA
Dec 202583.30 -1.5 -2.69 % 101.9 OEA
Nov 202584.80 -1.7 -0.70 % 101.5 OEA
Oct 202586.50 +2.2 +1.05 % 100.9 OEA
Sep 202584.30 -0.3 -1.40 % 101.0 OEA
Aug 202584.60 0.0 -1.63 % 100.8 OEA
Jul 202584.60 +0.9 -0.35 % 100.2 OEA
Jun 202583.70 +0.1 -0.12 % 100.3 OEA
May 202583.60 -1.5 -4.02 % 100.2 OEA
Apr 202585.10 -1.1 -2.63 % 100.5 OEA
Mar 202586.20 +0.3 -0.58 % 100.6 OEA
Feb 202585.90 -0.3 +1.06 % 100.9 OEA
Jan 202586.20 +0.6 +2.74 % 101.1 OEA
Dec 202485.60 +0.2 +2.88 % 101.6 OEA
Nov 202485.40 -0.2 +1.07 % 102.1 OEA
Oct 202485.60 +0.1 +2.03 % 102.1 OEA
Sep 202485.50 -0.5 -0.12 % 101.2 OEA
Aug 202486.00 +1.1 +0.35 % 100.8 OEA
Jul 202484.90 +1.1 -2.19 % 101.0 OEA
Jun 202483.80 -3.3 -4.88 % 100.7 OEA
May 202487.10 -0.3 -2.35 % 100.4 OEA
Apr 202487.40 +0.7 -2.13 % 99.9 OEA
Mar 202486.70 +1.7 - 99.4 OEA
Feb 202485.00 +1.1 - 99.3 OEA
Jan 202483.90 +0.7 - 99.3 OEA
Dec 202383.20 -1.3 - 99.4 OEA
Nov 202384.50 +0.6 - 100.1 OEA
Oct 202383.90 -1.7 - 100.1 OEA
Sep 202385.60 -0.1 - 99.6 OEA
Aug 202385.70 -1.1 - 99.5 OEA
Jul 202386.80 -1.3 - 99.1 OEA
Jun 202388.10 -1.1 - 98.3 OEA
May 202389.20 -0.1 - 98.6 OEA
Apr 202389.30 - - 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.