NSE Shares Set for Landmark Listing, India’s Second-Biggest IPO

India’s largest stock exchange, the National Stock Exchange of India Ltd., is preparing for its own market debut on Thursday, Sept. 24 – an event described as a landmark for the country’s financial markets. The 226 billion rupee ($2.4 billion) initial public offering is the second-biggest in Indian history, trailing only Hyundai Motor India’s 278.7 billion rupee IPO in 2024, according to reporting by Bloomberg and The Business Times.

The shares will list on the Bombay Stock Exchange (BSE), a rival exchange, to comply with Indian regulatory requirements. NSE itself will not receive any proceeds from the offering, which consisted entirely of an offer for sale of 12.64 crore shares by existing shareholders – including State Bank of India, General Insurance of India and Canada Pension Plan Investment Board, as reported by The Business Times. The IPO gives these investors a more liquid and transparent market to trade their stakes.

**IPO Details and Subscription**

The issue price was set at 1,785 rupees per share, the top end of the marketed range of 1,700-1,785 rupees. At that price, the IPO valued NSE at about 4.4 trillion rupees ($46 billion). That valuation is well below the peak of about $57 billion that its unlisted shares commanded on private trading platforms about a year ago, according to UnlistedZone.com, as cited by The Business Times.

The public issue collected Rs 22,568.94 crore, though the number of shares offered was cut by 15.09% from the originally planned 148.91 million to 126.44 million, according to Business Standard. NSE is the fourth of 21 firms with offerings exceeding Rs 5,000 crore to alter its original IPO size since 2004-05, the publication reported.

Investor demand was strong. The IPO was subscribed 5.71 times overall, with bids totalling over Rs 90,287 crore, according to data from BSE and multiple sources. Qualified Institutional Buyers (QIBs) led demand at 12.68 times subscription, while the Non-Institutional Investors (NII) category was subscribed 6.55 times. Retail investors booked 1.39 times their quota, as detailed by NDTV Profit, The Times of India and Business Standard.

The minimum bid size for retail investors was eight shares, requiring an investment of Rs 14,280 at the upper price band. Employees were offered up to 4,33,437 shares at a discount of Rs 170 to the issue price.

**Grey Market Signals Muted Listing Gains**

Ahead of the listing, the grey market premium (GMP) has declined sharply. According to NDTV Profit and The Times of India, the GMP dropped to about Rs 43 per share on Sept. 23, indicating an estimated listing price of Rs 1,828 per share – a premium of roughly 2.4% above the issue price. This is down from a GMP of Rs 145 per share (over 8% premium) before the issue opened.

The decline in GMP reflects cautious sentiment amid a broader market downturn – Indian benchmark indices are down about 10% this year, The Business Times noted.

**A Bet on India’s Capital Markets Expansion**

NSE operates platforms spanning stocks, equity derivatives, currencies and debt, and earns the bulk of its revenue from transaction fees. The exchange is now the world’s largest derivatives bourse by number of contracts traded, and it has benefited from a surge in retail participation since the pandemic. There are now almost 250 million trading accounts in India, nearly three times the number five years ago, according to The Business Times.

For the fiscal year ended March 2026, NSE reported a profit of 103 billion rupees on revenue of 187 billion rupees. The exchange maintains a dominant market share across key segments: 92.99% in cash market, 99.79% in equity futures, and 74.71% in equity options by premium turnover in fiscal 2026, NDTV Profit reported. Options alone contributed 60.22% of revenue from operations in fiscal 2026.

**Regulatory Risks Weigh**

The growth story carries significant risk. In 2024, India’s securities regulator tightened rules on equity derivatives to curb speculation, including higher minimum contract sizes, while the government raised taxes on derivative transactions earlier in 2026. Since transaction charges form 78.65% of NSE’s revenue from operations, a sustained decline in trading volumes could reduce fee income, The Business Times explained.

Shivani Nyati, Head of Wealth at Swastika Investmart Ltd, noted that at the IPO price, NSE is valued at about 40.9x to 42.9x fiscal 2026 diluted earnings per share – a discount to BSE’s 54.28x, offering valuation support. However, she said approximately 79% of revenue is linked to trading activity, "making earnings sensitive to market volumes and regulatory changes." She added that the IPO "remains suitable for a long-term investment play," supported by NSE’s market position and relative valuation advantage, as reported by NDTV Profit.

**What’s Next**

Once listed, attention will turn to NSE’s share price performance after years of pent-up demand. The broader backdrop is mixed, with Indian equities weak but demand for large IPOs remaining solid: of nine offerings raising at least $500 million over the past year, eight have gained by more than 50% on average, The Business Times reported.

The listing also gives NSE the option to raise capital in the future, potentially to invest in technology, new products, and expansion into commodities trading. A key question is whether NSE will eventually secure regulatory approval to trade its own shares on its own exchange.

NSE had 132.4 million unique registered investors and 3,005 listed entities as of June 2026, with a combined market capitalization of around Rs 474.1 trillion, according to The Times of India.