https://www.ndtvprofit.com/markets/nses-introduction-of-derivative-contracts-on-nifty-next-50-index-receives-strong-market-support?utm_source=telegram&utm_medium=referral&utm_campaign=socialshare
National Stock Exchange introduces derivative contracts on Nifty Next 50 index, attracting strong market support with over 375 trading members participating in the first day's trading.