NSE IPO Ahead: Key Details and Risks Investors Should Know

The National Stock Exchange of India (NSE), the country’s largest stock exchange, is set to launch its mega initial public offering (IPO). The ₹22,562 crore issue will open for subscription on September 17 and close on September 21, with a price band of ₹1,700–1,785 per share. At the upper price band, retail investors will need ₹14,280 for one lot of eight shares. As of June 2026, NSE had 13.24 crore unique registered investors, commanding a 93.05% share of the cash market, 99.72% in equity futures and 68.48% in equity options. In FY2025-26, the exchange generated ₹1,601.31 crore in operating revenue, with transaction charges accounting for the bulk of its income.

Despite its strong market position, investors need to consider several risks before subscribing. Transaction charges contributed 78.65% of NSE’s revenue, making the exchange vulnerable to any decline in trading volumes. Its heavy dependence on derivatives is another concern, with equity options contributing 60.22% and futures 8.92% of revenue. The top 10 trading members accounted for 46.78% of revenue in FY2025-26, creating customer concentration risk. Regulatory oversight by SEBI, RBI and IFSCA, along with technology disruptions and cybersecurity threats, are other key risks. The NSE issue is set to become India’s second-largest IPO after Hyundai Motor India’s ₹27,870 crore offering. NSE shares are scheduled to list on the BSE on September 24.