The exchange that has served as the launchpad for hundreds of companies going public is now getting ready to list itself. The National Stock Exchange, better known as NSE, has secured approval from market regulator SEBI and is working toward a September 21 debut on the stock market. Even with two weeks still left before that listing, its stock is already generating heavy interest in the unlisted, or grey, market, where the premium has climbed to ₹285 a share, an early signal of how much extra gain buyers are pricing in once trading actually begins.
Why The Grey Market Is Already Buzzing
Ahead of the IPO, NSE has reached agreement with investors on the terms of the offering, and the shares are expected to be priced at around ₹1,800 each. Grey market trades are being struck against that expected price, and the premium has now reached ₹285, which works out to roughly a 5 to 10 percent return at current levels. A number of investors are betting that the return could stretch as high as 12 percent by the time the stock actually lists.
An Issue Built Entirely Around An Offer For Sale
In its disclosure to the exchanges, NSE has clarified that the entire issue will be structured as an offer for sale, or OFS. That means the company itself will not raise any fresh money by issuing new shares, existing shareholders will instead sell down their own holdings. Under this OFS, a total of 14.89 crore equity shares are being offered, equal to roughly 6 percent of NSE's paid up capital. With no fresh issue involved, no new money flows directly onto the company's own books, current stakeholders are simply cashing out part of their investment.
The Shareholders Lining Up To Sell
The single largest chunk of the sale belongs to the State Bank of India, which is offloading 2.475 crore shares. MS Strategy (Mauritius) Limited is selling 1.60 crore shares, while the Canada Pension Plan Investment Board has put up 1.19 crore shares for sale. Aranda Investments (Mauritius) is offering 1.12 crore shares, Bank of Baroda 1.10 crore shares, and Stock Holding Corporation of India Limited a further 1.09 crore shares. Together, these shareholders' offerings add up to the full 14.89 crore share size of the IPO.
No Official Price Band Yet, But The Scale Is Already Clear
NSE has not yet announced a formal price band for the IPO, but at current estimated valuations the issue could be worth close to ₹30,000 crore, which would make it the largest IPO the country has ever seen. Once the valuation is formally settled, both the overall issue size and the price band could still move higher. The price band currently being discussed is around ₹1,800 a share, but if the valuation is revised upward, the range could stretch anywhere from ₹2,000 to ₹2,200.
When The IPO Could Open And When Allotment Will Happen
Indian markets follow a T+3 listing rule, requiring a company to list within three trading days of its bidding closing. Working backward from that, if NSE sticks to its September 21 listing target, the IPO itself could open around September 14. Should the listing slip to September 25 instead, the offering would need to open by September 18. Either way, share allotment is expected to be completed sometime between September 17 and September 23, after which allotted investors will find out where they stand once the stock actually starts trading.



















