NSE Business Model, Growth Strategies and Key Risks

National Stock Exchange of India Limited, established in 1992, is India’s first demutualized electronic exchange. According to the Redseer Report, it has been the largest stock exchange in India by total turnover in the cash market and in equity derivatives from Fiscal 2001 to Fiscal 2026 and in the June 2026 quarter as well. 

Trading, clearing and settlement (through NSE Clearing), listing, data services and index licensing are offered on a single platform rather than multiple providers. This makes it cheaper and easier for members to do more business on NSE and more expensive to move away. This integration is increasingly visible in the revenue mix. Non-transaction revenue increased from 17.93% of revenue in Fiscal 2024 to 21.35% in Fiscal 2026. This is a sign that the platform is monetizing more than just trading activity. 

Household financialization refers to the shift from physical assets towards financial investments. Coupled with rising incomes and digital onboarding, these three factors have widened the investor base. The number of Unique Registered Investors has grown from 30.87 mn in March 2020 to 132.37 mn in June 2026, a 26.23% CAGR. The PAN -Permanent Identification Number of investors is used to count the number of unique registered investors. Every investor’s PAN number is linked to their respective Trading Accounts. This way, if the same person opens multiple accounts, NSE de-duplicates using the PAN to arrive at one account per person. Additionally, there are 1,328 trading members and 3,005 Listed Entities with a market capitalization of Rs 474.08 trn.

Transaction charges contributed 78.65% of Fiscal 2026 revenue, with the balance from listing, data centre and connectivity, data feed and terminal services, index licensing and clearing. Revenue fell 3.15% for the full year as trading volumes declined across segments; however, for the quarter ended June 2026, revenue grew 13.10% year on year. 

The exchange’s technology is built and owned in-house. Seven data centres, more than 14,000 servers and around 60 PB of storage handled a peak of 21.89 bn order messages in a single day in Fiscal 2026, or roughly 5 mn messages per second. 

Almost all of India’s listed equity trading risk flows through this one platform. In Fiscal 2026, NSE had  

• 92.99% market share in the cash market
• 99.79% in equity futures
• 74.71% in equity options

based on premium turnover.

By World Federation of Exchanges data, NSE was also the world’s largest multi-asset-class exchange by number of cash equity trades and equity derivative contracts traded, with global shares of 11.38% and 51.18%, respectively.

What NSE ultimately monetizes is participation, and participation in India is still at an early stage. NSE earns revenue in two ways:

First, the market levels. This includes the level of stock prices, the trading volumes in a week and whether it’s a bull or bear market. This goes up and down and NSE has no control over it.

Second, participation. This includes how many people have put their money in the markets, how many demat accounts exist, how many people are trading and how many assets are held on the platform. For NSE this metric reflects a durable growth engine. Every time someone opens a new account or starts investing, that’s a source of fees for the NSE, regardless of the market level for that month. Therefore, NSE ultimately monetizes on this aspect.

Demat accounts across Indian depositories increased 4.2x from 55.13 mn in March 2021 to 231.55 mn in June 2026. More than 43% of India’s population is under 25 and over 68% is of working age, with GDP per capita above US$2,675 in Fiscal 2026 (Jain, 2026). This means revenue can grow with more people entering financial markets and put more assets to work, rather than depending only on the level of the stock market. Against this backdrop, Fiscal 2026 was a weak year, and the IPO is being priced off that weak base.

Key Growth Strategies

• Catalyst for New Capital Formation: Equity capital of Rs 4.78 trn and Total Fund Mobilization of Rs 20.33 trn were raised through the platform in Fiscal 2026. Greater breadth of issuers attracts investors, deeper liquidity lowers the cost of capital for issuers, and the flywheel reinforces the position in both listing and trading.
  
• Automate and organize large markets through new products: Electricity futures were launched in July 2025, Indian natural gas futures in July 2026 in collaboration with the Indian Gas Exchange, and Dated Brent Crude Oil (Platts) futures under a collaboration with S&P Global Energy. Electronic gold receipts and 10 gram gold futures have also been introduced, extending the platform into markets that remain largely unorganized.

Key Risks Associated with NSE

Erosion of equity options market share: Share of equity options on premium turnover has fallen from 96.86% in Fiscal 2024 to 87.43% in Fiscal 2025, 74.71% in Fiscal 2026 and 68.48% in the June 2026 quarter. Options contributed 76.6% of transaction charges and 60.2% of revenue from operations in Fiscal 2026, so the largest single revenue line is also the one losing share

Exceptional gains flatter the reported profit series: Profit before tax from continuing operations includes exceptional gains on the sale of investments in associates of Rs 12,009.41 mn in Fiscal 2026 and Rs 12,094.72 mn in Fiscal 2025, against Rs 814.35 mn in Fiscal 2024. Excluding those gains and the settlement fees, the underlying earnings trend is flatter than the reported profit suggests.

Conclusion

NSE’s pitch is straightforward: it sits at the centre of nearly every trade in India’s listed equity market. Investor accounts and market participation continue to expand, while new products are extending the exchange's reach. Growth in accounts and participation is still growing and new products in commodities are expanding the exchange’s reach. The counterweight is that the recent gains have been one off incident rather than consistent higher earnings.

Want the full picture? Read the complete research report for a deeper look at NSE’s financials, growth strategy and risk factors before the IPO opens.