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 Connector/plug/socket/holder-electric [1317040006, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026115.50 -2.9 +10.21 % 112.5 OEA
Aug 2026118.40 -4.5 +12.98 % 110.8 OEA
Jul 2026122.90 +2.4 +21.32 % 110.0 OEA
Jun 2026120.50 -3.0 +16.43 % 110.3 OEA
May 2026123.50 +5.4 +18.64 % 110.1 OEA
Apr 2026118.10 +3.5 +12.91 % 108.9 OEA
Mar 2026114.60 -1.9 +6.90 % 104.6 OEA
Feb 2026116.50 +3.1 +8.78 % 103.1 OEA
Jan 2026113.40 +0.8 +6.38 % 102.3 OEA
Dec 2025112.60 +2.4 +5.33 % 101.9 OEA
Nov 2025110.20 +1.6 +2.61 % 101.5 OEA
Oct 2025108.60 +3.8 +3.43 % 100.9 OEA
Sep 2025104.80 0.0 +1.35 % 101.0 OEA
Aug 2025104.80 +3.5 +0.48 % 100.8 OEA
Jul 2025101.30 -2.2 -2.78 % 100.2 OEA
Jun 2025103.50 -0.6 -0.48 % 100.3 OEA
May 2025104.10 -0.5 +1.66 % 100.2 OEA
Apr 2025104.60 -2.6 +3.98 % 100.5 OEA
Mar 2025107.20 +0.1 +8.39 % 100.6 OEA
Feb 2025107.10 +0.5 +7.53 % 100.9 OEA
Jan 2025106.60 -0.3 +7.57 % 101.1 OEA
Dec 2024106.90 -0.5 +11.82 % 101.6 OEA
Nov 2024107.40 +2.4 +11.41 % 102.1 OEA
Oct 2024105.00 +1.6 +8.14 % 102.1 OEA
Sep 2024103.40 -0.9 +4.97 % 101.2 OEA
Aug 2024104.30 +0.1 +6.76 % 100.8 OEA
Jul 2024104.20 +0.2 +4.62 % 101.0 OEA
Jun 2024104.00 +1.6 +5.69 % 100.7 OEA
May 2024102.40 +1.8 +1.89 % 100.4 OEA
Apr 2024100.60 +1.7 +1.62 % 99.9 OEA
Mar 202498.90 -0.7 - 99.4 OEA
Feb 202499.60 +0.5 - 99.3 OEA
Jan 202499.10 +3.5 - 99.3 OEA
Dec 202395.60 -0.8 - 99.4 OEA
Nov 202396.40 -0.7 - 100.1 OEA
Oct 202397.10 -1.4 - 100.1 OEA
Sep 202398.50 +0.8 - 99.6 OEA
Aug 202397.70 -1.9 - 99.5 OEA
Jul 202399.60 +1.2 - 99.1 OEA
Jun 202398.40 -2.1 - 98.3 OEA
May 2023100.50 +1.5 - 98.6 OEA
Apr 202399.00 - - 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.