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NSE IPO: India's Biggest Public Issue Looms
20 Jun
Summary
- NSE plans a Rs 30,000 crore IPO, potentially India's largest.
- Nearly 79% of NSE's revenue comes from transaction charges.
- Equity options, especially Nifty 50 weekly, are major revenue drivers.

The National Stock Exchange (NSE) is gearing up for an initial public offering (IPO) expected to raise close to Rs 30,000 crore. This offering could become the largest public issue in India's history, underscoring the exchange's prominent position in the nation's capital markets.
Analysis reveals that NSE's revenue is heavily reliant on derivatives trading. For the fiscal year 2026, the exchange generated about Rs 16,600 crore in operating revenue, with approximately 79% originating from transaction charges on trades. Notably, equity options, particularly the Nifty 50 weekly contracts, contributed around Rs 10,000 crore, making them the single largest revenue source.
Despite its strong market position, this dependence on derivatives makes NSE susceptible to regulatory shifts. Reforms in October 2024 by SEBI led to reduced trading volumes and a subsequent dip in NSE's revenue and profit for FY26 compared to FY25. Nevertheless, the exchange maintains robust profitability, achieving a nearly 51% profit margin in FY26, with employee costs representing a small fraction of its overall expenses.
NSE's subsidiary, NSE Clearing Ltd (NCL), plays a crucial role by guaranteeing trade settlements for a significant majority of cash market and equity derivatives trades in India. The exchange also distributed substantial dividends in FY26 while retaining considerable investments. Its business model allows it to earn revenue regardless of market direction or individual trade profitability, positioning it as a resilient entity within India's financial ecosystem.