The National Stock Exchange of India (NSE), the world's largest derivatives exchange, is launching its initial public offering (IPO) with an estimated valuation of up to $46.3 billion. This IPO is expected to be one of India's largest ever and could place NSE among the country's top 15 listed companies by market value. Originally, the draft prospectus targeted a higher valuation of over $60 billion with a price band of ₹1,800–₹2,040 per share, implying an issue size of roughly ₹30,000 crore. However, the final offering has been cut by more than 15%, reducing the number of shares from 148.91 million to 126.4 million, and the price ceiling trimmed by approximately 12.5% to ₹1,700–₹1,785 per share.
The IPO is entirely an offer-for-sale from existing private shareholders, meaning no fresh capital will be raised for the exchange itself. This comes amid investor caution concerning capital market firms, particularly due to a decline in derivative trading volumes. Option volumes, a key growth driver for NSE, have fallen 27% from their 2024 peak following recent rule changes. Foreign Portfolio Investors (FPIs) have shown a significant outflow from the secondary market, pulling a net ₹2,84,208 crore so far in 2026, while investing only ₹47,153 crore in the primary market. In September alone, FPI secondary-market selling of ₹13,918 crore dwarfed primary-market buying of just ₹1,306 crore.
A unique aspect of this IPO is that NSE cannot list its own shares on its exchange due to regulatory conflict-of-interest rules. Instead, it will make its market debut on its rival, BSE. Anchor investor bidding from institutional funds commenced on September 16, with open subscriptions starting on September 17 and closing on September 21. Major shareholders in NSE include LIC, Temasek’s Aranda Investments, Stock Holding Corporation of India, and SBI Capital Markets, among others. LIC, while not selling any of its 10.72% stake, emerged as the single largest anchor investor.
