Mumbai, May 5 -- NSE Indices has announced a series of changes across multiple indices following the amalgamation of Gujarat State Petronet into Gujarat Gas. The revisions will come into effect from 12 May 2026, with changes applicable at the close of 11 May 2026.

In the Nifty 500, Gujarat State Petronet will be excluded and CIE Automotive India will be included. This replacement will also reflect in related indices such as Nifty 500 Equal Weight, Nifty 500 Multicap 50:25:25 and Nifty 500 LargeMidSmall Equal-Cap Weighted indices.

In the Nifty Smallcap 250, Gujarat State Petronet will be removed and CIE Automotive India will be added. Similarly, in the Nifty MidSmallcap 400, Gujarat State Petronet will be replaced by CIE Automotive India...