Idea Cellular, Yes Bank to replace DLF, JSPL in CNX Nifty Telecom operator Idea Cellular and private sector lender Yes Bank will be included in CNX Nifty at the end of next month. The Index Maintenance Sub-Committee of the National Stock Exchange, however, has decided to exclude realty major DLF and Naveen Jindal-led Jindal Steel & Power (JSPL).