NSE IPO Filing: ₹30,000-Crore OFS Sets 2026 Stage

NSE files DRHP with Sebi after years of delays

National Stock Exchange (NSE) has filed its Draft Red Herring Prospectus (DRHP) with markets regulator Sebi, formally kicking off the process for a long-awaited public listing. The filing was made on June 17, 2026, according to multiple market reports cited in the provided material. If the offer goes through at the estimated size, it could become the largest IPO in Indian stock market history. The proposed issue is widely expected to be in the ₹30,000–₹32,000 crore range, based on industry estimates and prevailing unlisted market prices. NSE’s IPO plans had been in the works for years but repeatedly faced roadblocks. With the DRHP now submitted, the focus shifts to Sebi’s review process and the final offer timetable.

What the draft documents indicate

The draft papers describe a listing that will consist entirely of existing shares being sold by current shareholders. This is a key point because it means NSE itself will not raise fresh capital from the IPO. The document also sets out the maximum number of shares that can be sold in the offer, along with face value and other structural details. The issue is described as a 100% book built issue. The shares are proposed to list on BSE Limited (BSE), as stated in the issue details.

IPO structure: 100% OFS, no fresh issue

NSE’s IPO is structured purely as an Offer for Sale (OFS). The fresh issue component is nil, meaning there will be no new shares issued by the exchange. As a result, the IPO proceeds will go entirely to the selling shareholders, not to NSE. This structure is consistent across the descriptions provided: “The IPO will not include any new shares,” and “the NSE will not issue any new stocks or receive any revenue from the public issuance.” For investors, this also means the offer is primarily a liquidity event for existing holders rather than a capital-raising exercise to fund expansion.

Offer size: up to 14.89 crore shares, about 6% stake

As per the DRHP details cited, the IPO will include up to 148,905,525 equity shares (about 14.89 crore shares) of face value ₹1 each. These shares represent about 6% of NSE’s paid-up capital, as stated in the material. One section also describes the stake sale as “nearly 6%,” aligning with the same magnitude. The price band and lot size are yet to be announced.

Potential record: larger than Hyundai Motor India and LIC

At an estimated ₹30,000 crore (and in some reports ₹30,000–₹32,000 crore), the NSE share sale is positioned to surpass recent landmark issues. The provided text notes Hyundai Motor India’s IPO of about ₹27,859 crore (also referenced as roughly ₹27,870 crore and about ₹28,000 crore across excerpts) as the current record-holder in India, launched in October 2024. The NSE IPO would also exceed Life Insurance Corporation of India’s ₹21,000 crore IPO from May 2022, which earlier held the record. These comparisons are central to why the NSE filing is being tracked as a major primary market event.

Valuation signals: unlisted prices imply over ₹5,00,000 crore

Market reports cited in the material suggest NSE could command a valuation of more than ₹5 trillion, which is over ₹5,00,000 crore. Another excerpt adds that NSE trades in the unlisted market at around ₹1,950–₹2,050 per share, implying a valuation of roughly ₹5,00,000 crore. If achieved, that valuation would place NSE among India’s most valuable listed financial institutions after listing. The draft filing itself sets out the share count offered, while valuation expectations are being derived from unlisted market pricing referenced in the provided information.

Who may sell and who is not selling

The selling shareholder list in the excerpts includes State Bank of India, General Insurance Corporation of India, Canada Pension Plan Investment Board, and MS Strategic (Mauritius). The broader list of likely sellers in the provided text also mentions Bank of Baroda, New India Assurance, ChrysCapital, and Temasek. A notable point highlighted is that LIC, the single largest shareholder with a 10.72% stake, is unlikely to sell and “will not offload any shares,” per the excerpts. The material also states PSU institutions collectively hold about 31% and may offload shares worth around ₹15,500 crore, though final selling decisions will depend on the offer structure and shareholder participation in the OFS.

Why this listing took so long

The filing is described as a milestone after a delay of nearly a decade. The material links the stalled plans to regulatory hurdles, including the co-location controversy. While the excerpts do not provide a detailed chronology, they clearly state that NSE’s listing ambitions were held up for years due to these hurdles. The DRHP submission indicates progress toward resolving the procedural and regulatory steps needed to bring the exchange to public markets.

What happens next: timetable and market context

The next phase will depend on Sebi’s review of the DRHP and the completion of regulatory processes. One excerpt suggests the IPO launch window could be between Navratri and Diwali (Oct–Nov 2026). Separately, the material notes the filing comes at a time when India’s primary market has seen a relatively subdued start to the year and is looking for a fresh trigger. Analysts cited in the provided text believe the NSE IPO could revive investor interest in new listings, given its size and profile, although exact outcomes will depend on market conditions at launch.

Key facts table

Conclusion

NSE’s DRHP filing with Sebi is a decisive step toward a public listing that could reshape India’s IPO league tables. The issue is set up as a pure OFS, with up to 14.89 crore shares on offer and no fresh fundraising by the exchange. Based on estimates of ₹30,000–₹32,000 crore and valuation signals of over ₹5,00,000 crore from unlisted prices, the offering is positioned to be the country’s largest. The next visible milestones will be regulatory observations, final offer documents, and the eventual announcement of price band, lot size, and launch dates, with Oct–Nov 2026 cited as a likely window in the provided material.