The National Stock Exchange of India Limited (NSE) is the leading stock exchange of India, located in Mumbai. NSE was established in 1992 as the first demutualized electronic exchange in the country. NSE was the first exchange in the country to provide a modern, fully automated screen-based electronic trading system which offered easy trading facility to the investors spread across the length and breadth of the country. It accounts for 74% in Equity market and more than 98% market share in equity derivatives segment. Today NSE network stretches to more than 1,500 locations in the country and supports more than 2,30,000 terminals NSE has a market capitalization of more than US$1.7 trillion, making it the world’s 12th-largest stock exchange as of April 2015.NSE’s flagship index, the CNX Nifty,the 50 stock index, is used extensively by investors in India and around the world as a barometer of the Indian capital markets.