National Stock Exchange of India sets dates and price band for mammoth Rs 22,560-crore IPO

The National Stock Exchange of India has set the price band for its highly anticipated stock market debut at Rs 1,700 to Rs 1,785 per share, aiming to raise up to Rs 22,561.57 crore.

The mammoth share sale, which will open to public subscription on 17 September 2026, will be the second-largest initial public offering in Indian history, surpassed only by Hyundai Motor India's Rs 27,870-crore issue in 2024.

The entire transaction is an offer for sale. This means the NSE itself will not receive any of the capital raised. Instead, all proceeds will flow directly to a consortium of existing institutional backers, including state-run banks, domestic insurance giants, and foreign investment funds.

At the upper end of the price band, the NSE will be valued at approximately Rs 4.41 lakh crore, positioned comfortably among the top ten most valuable companies in India. Its shares will list on its older rival, the Bombay Stock Exchange (BSE), on 24 September 2026.

Who is selling shares and why has the issue size shrunk?

Originally, the exchange was expected to float a larger portion of its equity to raise around Rs 30,000 crore. However, the final red herring prospectus shows a scaled-down offer of 12.64 crore shares, down from an earlier target of 14.9 crore.

This reduction comes as major institutional shareholders chose to trim their planned offerings. Investors are pulling back because they expect the stock to appreciate significantly after its listing, making them reluctant to sell too much too soon.

Morgan Stanley's investment vehicle, MS Strategic (Mauritius), which was set to be the second-largest seller with 16 million shares, has reduced its offering by five million shares, according to reporting by the publication Mint. State-backed entities have followed a similar path. Bank of Baroda and Indian Bank have cut their planned sales to 7.69 million and 1.5 million shares, respectively. State insurers, including the General Insurance Corporation of India and National Insurance Company, have also scaled down their participation.

The State Bank of India remains the largest selling shareholder, offloading up to 24.8 million shares. Other major participants include the Canada Pension Plan Investment Board and Singapore’s Aranda Investments.

What is the timeline for the NSE IPO?

For most individual investors, the subscription window opens on Thursday, 17 September and closes on Monday, 21 September. Institutional anchor investors will have early access on 16 September.

Retail investors can bid in lots of eight shares, requiring a minimum outlay of Rs 14,280 at the maximum price of Rs 1,785. The exchange has reserved 35 per cent of the offer for retail bidders, while half is set aside for qualified institutional buyers. To sweeten the deal for its own workforce, the NSE is offering eligible employees a discount of Rs 170 per share.

Why did it take ten years to list?

The market debut brings an end to a decade-long regulatory drama that sidelined one of India's most profitable financial entities. The NSE first filed draft papers to list in December 2016, aiming to raise Rs 10,000 crore.

That effort came crashing down when the exchange was hit by the 'co-location' scandal. Regulators investigated allegations that some high-frequency traders were allowed unfair, preferential access to the exchange’s servers, placing them milliseconds ahead of the rest of the market. The resulting legal battles, management overhauls, and regulatory scrutiny froze all listing plans.

The path cleared only recently. In September 2024, the Securities and Exchange Board of India (SEBI) closed its investigation into the co-location case, citing a lack of evidence. Following a settlement on other outstanding matters, the exchange refiled its prospectus in June 2026, receiving final regulatory clearance earlier this month.

What are the key numbers and risks?

The NSE is a highly lucrative business, commanding a virtual monopoly over India’s booming equity derivatives market. In the first quarter of the current fiscal year, it reported a 7 per cent rise in net profit to Rs 3,120 crore on revenue of Rs 5,252 crore.

However, its latest annual numbers show some cooling. For the financial year ending March 2026, the exchange recorded a profit after tax of Rs 10,302.06 crore, down from Rs 12,187.69 crore the previous year.

Analysts also warn of regulatory risks. The NSE’s massive profits are heavily dependent on derivatives trading volumes. With SEBI introducing stricter rules on futures and options trading to curb speculative retail trading, any drop in transaction volumes could directly hit the exchange's bottom line.