Index Maintenance plays a crucial role in ensuring stability of the Index as well as in meeting its objective of being a consistent benchmark of the equity markets.

IISL has constituted an Index Policy Committee, which is involved in policy and guidelines for managing the CNX Indices. The Index Maintenance Sub-committee takes all decisions on addition/ deletion of companies in any Index.

The index is reviewed every six months (on half-yearly basis) and a six weeks’ notice is given to the market before making changes to the index set.

Details of past changes to CNX NIFTY Junior Constituents