What is the Nifty index?

S&P CNX Nifty (Nifty), is a scientifically developed, 50 stock index, reflecting accurately the market movement of the Indian markets. It comprises of some of the largest and most liquid stocks traded on the NSE. It is maintained by India Index Services & Products Ltd. (IISL), which is a joint venture between NSE and CRISIL. The index has been co-branded by Standard & Poor’s (S&P). Nifty is the barometer of the Indian markets.