NSE ₹30,000 crore IPO: DRHP, OFS, BSE listing

NSE files DRHP with SEBI for mega IPO

National Stock Exchange (NSE) has filed its Draft Red Herring Prospectus (DRHP) with SEBI for an IPO that social media users are calling a potential record-setter. The filing date cited across posts and reports is June 17, 2026. If cleared, it is expected to be among the biggest public issues in Indian market history. The discussions focus on one key point: the issue is designed as a pure offer for sale, not a capital raise for the exchange. That distinction is shaping investor expectations on what the IPO changes, and what it does not. Another widely shared point is the planned listing venue, which is not NSE’s own platform. The filing also reopens a long-running market narrative because NSE’s listing plans were put on hold for years. The DRHP is being read as a milestone in what is described as a decade-long journey toward a public listing.

IPO size in focus: around ₹29,780 crore to ₹30,000 crore

The number doing the rounds is roughly ₹30,000 crore, with multiple posts citing an estimate of ₹29,780 crore. The figure is linked to an implied per-share reference used in informal market chatter and grey market indications. Commenters repeatedly frame this as a candidate for India’s biggest-ever IPO. The comparison most often used is with Hyundai Motor India’s ₹27,859 crore IPO and LIC’s ₹20,557 crore issue. Importantly, the size being discussed is tied to existing shareholders selling shares, not NSE issuing new shares. That is why some posts clarify that the exchange itself will not get fresh funds from the offering. In simple terms, the IPO is being positioned as a large liquidity event for current investors. The headline size is also being used to infer a broader valuation, which is again part of the online debate.

Pure offer for sale: no fresh issue component

A central detail repeated across sources is that the IPO is entirely an Offer for Sale (OFS). This means no fresh equity capital will be issued by NSE as part of the transaction. Several posts explicitly say that the proceeds will go entirely to the selling shareholders. For retail investors, this changes how the IPO is interpreted because it is not funding new projects or expansion through fresh issuance. It also means the post-IPO shareholding mix changes mainly due to secondary selling. The OFS structure is being highlighted as a clean, straightforward sell-down of existing stakes. Discussions also point to the scale of institutional selling involved. The DRHP is cited as the formal document confirming the OFS-only format. Online threads largely focus on who is selling and how much, since that is the key variable in a pure OFS.

Shares offered and stake being sold

As per the circulated DRHP details, the IPO comprises up to 148,905,525 equity shares. Several posts round this to 148.9 million shares or “about 14.89 crore shares.” The shares are described as having a face value of Re 1 each. Another widely repeated datapoint is that this block represents nearly 6% of NSE’s paid-up capital. Social media summaries often simplify it as “6% stake sale,” but the finer point is that it is a portion of paid-up capital being offered. The number of shares on offer is also referenced as “up to 149 million,” which aligns with the rounded figure. The size and stake percentage together explain why the IPO is being called a landmark event. These numbers are central to the SEO-heavy posts circulating across platforms. They also provide the basis for the valuation estimates being shared.

Why NSE is expected to list on BSE

One of the most discussed structural points is the listing venue. The posts say NSE’s shares are expected to trade on BSE after the IPO. The rationale repeated across discussions is that a stock exchange cannot list its own shares on its own platform. That is why the listing is planned on its rival exchange, BSE. Market watchers online describe this as a rare moment where the country’s largest exchange will have its stock debut on the competing bourse. The BSE listing detail is also presented as a milestone because it ends years of uncertainty around how a listing would be executed. Several posts describe this as part of the “long-awaited” debut story. The focus is not on operational changes, but on the symbolic and market-structure implications of where the stock will trade. In short, the venue has become almost as headline-worthy as the IPO size.

Who sells in the NSE IPO: institutions and PSUs

The DRHP-based summaries list a wide set of selling shareholders, and the names are a major part of what is trending. Posts mention State Bank of India (SBI), Canada Pension Plan Investment Board (CPPIB), and affiliates of Morgan Stanley among the sellers. Temasek is also mentioned in the selling-shareholder list circulated online. Other named entities include Bank of Baroda, Stock Holding Corporation of India, and several PSU insurers. The PSU insurance names repeated across threads include General Insurance Corporation of India, The New India Assurance, National Insurance Company, and United India Insurance Company. The sale is also described as being done by a larger group of shareholders, with one report mentioning nearly 15 crore shares sold by 23 shareholders. Investors on social media are reading these names as a signal of who gets liquidity and how the shareholder base rotates. Since it is a pure OFS, the seller list matters more than it would in a mixed issue.

Largest sellers and share quantities (as cited)

Online breakdowns of the DRHP highlight the sellers by maximum shares they plan to offload. SBI is described as the largest selling shareholder, offering up to 24.75 million shares. Morgan Stanley’s MS Strategic Limited is said to be offering up to 16 million shares. CPPIB is set to sell up to 11.87 million shares, based on the circulated DRHP extracts. Aranda Investments (Mauritius) is also referenced as a top seller, and another DRHP excerpt mentions a seller described as “Teisex Aranda Investment PTE Limited” with up to about 11.24 million shares. Several other institutions are described as offering around 11 million shares each, including Bank of Baroda, Stock Holding Corporation of India, General Insurance Corporation of India, and The New India Assurance. National Insurance Company and United India Insurance Company are each described as divesting around 6 million shares. These figures are being widely reposted because they make the OFS structure easier to understand. The table below consolidates the details as presented in the shared context.

Valuation chatter: grey market reference of about ₹2,000

Social media posts repeatedly cite an indicative grey market reference of around ₹2,000 per share. Using that reference, users estimate NSE’s valuation at over ₹5 trillion, with some posts describing it as “more than 5 lakh crore rupees.” At that valuation level, the IPO size is again pegged near ₹29,780 crore in multiple threads. It is important to note that the context frames these as grey market indications and estimates, not final pricing. Still, the valuation figure is driving much of the online interest because it sets expectations for where NSE could rank among India’s most valuable listed entities. The discussion also connects valuation to the scale of the OFS, since only about 6% of paid-up capital is being sold. For many commenters, the combination of a large valuation and a small stake sale signals how tightly held the exchange is. Others focus on how the seller mix and small percentage could affect supply dynamics. Overall, grey market-linked numbers are being used primarily as shorthand for scale, not as official guidance.

How NSE’s IPO compares with LIC and Hyundai Motor India

The comparison set across posts is consistent: LIC’s public issue is cited at ₹20,557 crore, and Hyundai Motor India’s at ₹27,859 crore. On the figures being circulated, NSE’s proposed issue at around ₹30,000 crore would exceed both. That is why it is being described as a candidate for India’s biggest-ever IPO. The comparison is also used to explain why the filing has attracted disproportionate attention beyond the usual IPO audience. Unlike LIC, which was a headline national disinvestment story, NSE’s IPO is being discussed mainly as a market-structure event because it is the country’s largest exchange. Unlike many corporate IPOs, the NSE offering is positioned as a pure secondary sale. The “largest IPO” label is also being attached to the year, with posts calling it the first heavyweight IPO of 2026. These comparisons do not change NSE’s IPO mechanics, but they shape how it is framed in investor conversations. The takeaway from the trending discourse is that scale and symbolism are the two core angles.

What investors are watching next: approvals, bankers, and shareholders

After the DRHP filing, the next step widely mentioned is regulatory review and approvals. Posts also say the issue is being managed by a syndicate of 20 investment bankers, including Kotak Mahindra Capital and Morgan Stanley India. The banker roster is being read as a signal that the transaction is being structured for a large, high-profile sell-down. Another shareholder detail discussed is that, as of March 2026, LIC is cited as NSE’s largest shareholder with a 10.7% stake. That point is often shared to underline the depth of institutional ownership and the mix of strategic and financial holders. Since the issue is a pure OFS, social media attention remains fixed on which holders are selling now and how much. The BSE listing angle remains a parallel theme because it is unusual and central to the story. For now, the only confirmed milestone in the shared context is the DRHP filing itself. Until pricing and dates are announced, most discussion remains anchored to structure, sellers, and the planned listing venue.