NSE IPO 2026: DRHP filed for ₹30,000-crore issue

A decade-long listing plan moves forward

The National Stock Exchange of India (NSE) has taken a formal step towards listing by filing its Draft Red Herring Prospectus (DRHP) with the Securities and Exchange Board of India (SEBI) on June 17, 2026. The filing ends a long wait that has lasted nearly a decade, after an earlier attempt in 2016 did not proceed. For Indian capital markets, the DRHP is a milestone because NSE is the country’s largest stock exchange and a major global derivatives venue.

The proposed IPO is being widely tracked as a potential sentiment driver at a time when secondary markets have been described as lacking excitement. Grey-market indications cited in the report suggest strong interest from local investors for large, high-profile issuances. Alongside NSE’s offer, the report also points to a likely debut of billionaire Mukesh Ambani’s telecom and digital media business, estimated around $1 billion, as another potential draw for IPO demand.

What the DRHP says: pure OFS, no fresh capital

NSE’s IPO is structured entirely as an Offer for Sale (OFS). That means the exchange will not raise fresh capital and will not receive any proceeds from the issue. Instead, existing shareholders will dilute part of their holdings, and all proceeds will go to those selling shareholders.

As per details cited, up to 14.89 crore equity shares are proposed to be sold, which is about 6% of NSE’s paid-up capital. The shares carry a face value of Re 1. Because Indian regulations do not allow an exchange to list on its own platform, NSE is expected to list on the rival Bombay Stock Exchange (BSE).

Issue size estimates and record-setting context

Multiple estimates for the issue size were cited around the same range. The IPO is expected to be roughly ₹30,000 crore, with some references placing it at ₹30,000 to ₹32,000 crore. A grey-market based estimate mentioned an IPO size of about ₹29,780 crore (over $1 billion). In dollar terms, the offering has been described as approximately $1 billion to $1.6 billion in different parts of the provided material.

If priced and executed near these levels, the offering would exceed Hyundai Motor India’s ₹27,859 crore IPO from late 2024, which is referenced as the current record for India’s largest public issue. LIC’s ₹20,557 crore offer is also cited for comparison in the same context.

Valuation signals: private market levels and possible discounts

The material points to unlisted market and grey-market cues around NSE’s potential valuation. One reference notes a valuation of more than ₹5 trillion (over ₹5 lakh crore) based on grey-market pricing, with an indicative grey-market share price of at least ₹2,000.

Separately, sources including merchant bankers indicated the exchange might offer shares at a discount of 5% to 10% versus private market valuations. A discussed private market level was around ₹1,900 per share, while the final pricing is expected closer to listing after investor roadshows.

Who is selling: SBI leads, LIC stays put

The OFS is expected to be led by large institutional shareholders. The DRHP disclosures referenced in the material indicate State Bank of India (SBI) as the single largest seller, offering up to 2.475 crore shares. Other sellers mentioned include MS Strategic (Mauritius) Limited, Canada Pension Plan Investment Board, Aranda Investments (Mauritius) Pte Ltd, Bank of Baroda, Stock Holding Corporation of India, General Insurance Corporation, and multiple state-owned insurance companies.

International shareholders are also part of the selling group. Singapore’s Temasek is referenced as an international seller via Aranda Investments. In contrast, Life Insurance Corporation of India (LIC), cited as the largest shareholder, is described as abstaining from the sale and holding on to its stake for now.

Regulatory path and next steps

SEBI will review the DRHP before issuing observations. The review timeline cited typically ranges from 30 to 90 days. After that, the exchange would be expected to file a final prospectus with the Registrar of Companies, which would include the price band and public issue dates.

The filing also follows earlier regulatory progress: SEBI issued a formal no-objection certificate (NOC) to NSE in January 2026, described as the last major hurdle that had stalled listing plans since 2016. NSE appointed 20 merchant bankers to manage the offering in March 2026, and roadshows are expected to begin within the next couple of months, with preliminary interest indicated from local mutual funds and international investors.

Market impact: why this IPO stands out

Because the deal is a pure OFS, the immediate balance-sheet impact on NSE is structurally different from primary fund-raises where a company receives proceeds for expansion or deleveraging. Here, the listing primarily creates liquidity and price discovery for existing shareholders and broadens ownership, while also adding a large, high-profile stock to the listed market universe via BSE.

The material also links the IPO’s attractiveness to investor appetite for fresh listings amid a comparatively dull secondary market backdrop. Grey-market signals are cited as a gauge of interest, and the combination of size (near ₹30,000 crore) and the issuer’s profile (India’s largest exchange and a global derivatives leader) is central to why the transaction is being framed as a landmark.

Key facts snapshot

Why the structure matters for investors

For investors, the OFS-only nature clarifies that the transaction is about shareholder exits and a transition to public-market trading, rather than financing new projects. It also means that headline issue size does not translate into funds for NSE’s operations, even though the listing could improve transparency through periodic disclosures and broader investor scrutiny.

The selling group includes a mix of domestic institutions and overseas investors, highlighting how widely held the exchange is. The report also references a substantial profit pool for shareholders, citing that investors from India’s state-owned banks to Singapore’s sovereign wealth fund and Canada’s pension fund could collectively benefit from a $1.6 billion profit as the listing progresses.

Conclusion

NSE’s DRHP filing on June 17, 2026 sets up what is being positioned as India’s largest IPO, with a roughly ₹30,000 crore pure offer-for-sale of about 6% equity and a proposed listing on BSE. The next concrete milestone is SEBI’s review and observations, typically expected within 30 to 90 days, followed by the final prospectus that will determine pricing and dates. Roadshows are expected in the coming months, and investor interest is already being signalled through preliminary indications and grey-market pricing cues.