NSE IPO 2026: DRHP filing window and valuation cues

Why the NSE IPO timeline matters now

India’s largest stock exchange, the National Stock Exchange (NSE), is moving closer to the regulatory review stage for its long-awaited initial public offering. Multiple media reports indicate the exchange could file its draft red herring prospectus (DRHP) with the Securities and Exchange Board of India (SEBI) in mid-to-late June 2026. That filing is the next formal step that sets the IPO into a clearer timetable, including SEBI’s observations and the subsequent launch window.

A key development cited across reports is that SEBI has granted in-principle approval, which removes one major uncertainty and allows NSE to progress towards filing. While the exact date remains fluid across different reports, the clustering of deadlines around June 15 to June 16 suggests the process has entered an execution phase rather than a tentative planning stage.

DRHP filing: what reports say about the dates

CNBC-TV18 reported, citing sources, that NSE is likely to file its DRHP by Thursday in the week referenced, with the draft expected to be finalised first and then ratified by the NSE board. PTI reporting, also citing sources familiar with the matter, pointed to June 15 or June 16 as likely filing dates.

Other write-ups have placed the filing window across early June to the end of June, and in some cases June or early July, reflecting that internal approvals and documentation timelines can still shift. Another set of sources cited a “next week” filing expectation, again anchoring around June 15 or June 16.

Separately, one report described NSE’s near-term focus as a mid-June submission so the filing can be anchored to financials for the quarter ended March 2026, which were declared on Tuesday, as referenced in the reports.

SEBI in-principle approval and the regulatory path

Reports stating that SEBI has granted in-principle approval frame it as a key hurdle cleared ahead of the DRHP submission. Once filed, the DRHP is reviewed by SEBI, after which the regulator issues observations that must be addressed before the issue can open.

While the reports do not provide a SEBI timeline, the repeated references to a potential listing later in 2026 suggest stakeholders are working backwards from a desired market window. One report said NSE is planning to list by November this year, between Navratri and Diwali, while others mentioned a listing before December 2026.

Issue structure: offer for sale and possible stake dilution

Several reports described the proposed IPO as being entirely an offer for sale (OFS), with no fresh issue of shares. CNBC-TV18’s earlier reporting also suggested NSE is considering selling 4% to 5% equity through OFS.

Because an OFS does not raise new capital for the issuer, investor focus typically shifts to valuation discipline, shareholder selling intent, and the implied secondary-market liquidity that a listing could unlock.

Valuation signals: reported targets versus market indications

Valuation expectations in the reports vary but cluster around levels already implied by the unlisted market. One set of reports said NSE could seek a valuation of ₹500,000 crore to ₹525,000 crore. PTI cited market participants saying NSE is valued at over ₹500,000 crore in the unlisted market.

Other reports cited broader expectations of ₹400,000 crore to ₹600,000 crore, while one report mentioned sources suggesting a target exceeding ₹650,000 crore and noted valuation discussions were described as premature in at least one account.

Unlisted share trading levels were also cited. NSE shares were reported as trading near ₹2,080 apiece in the unlisted market, and another range was given at around ₹1,950 to ₹2,050 per share, which was described as implying a valuation of roughly ₹500,000 crore.

IPO size: where estimates are landing

Issue-size estimates in the reports suggest the offering could be among the largest in India’s capital market history. CNBC-TV18 cited an estimated issue size of around ₹23,000 crore. Another set of reports said the issue size is likely to exceed ₹20,000 crore if the plan proceeds.

These figures were referenced alongside the OFS-only structure, implying the proceeds would largely go to selling shareholders.

Shareholder base and market sensitivity: the IFCI link

NSE was reported to have around 1.8 lakh shareholders. This matters because a large shareholder base can translate into significant supply dynamics in an OFS-led IPO, depending on who sells and how much.

The reports also flagged that IFCI, through its controlling interest in SHCIL, has indirect exposure to NSE. That connection was described as making IFCI’s stock particularly sensitive to developments related to the exchange’s IPO.

Valuation risk in the unlisted market: the earnings multiple cited

One report highlighted that investors should not treat the approaching IPO as an automatic opportunity for quick gains, pointing to valuation and entry price as the key risks. It cited an FY26 profit after tax (PAT) of around ₹10,300 crore and noted that the exchange was valued at nearly 48 to 50 times earnings at the prevailing unlisted valuation.

This framing is consistent with the broader point that a widely anticipated listing can still deliver mixed outcomes if expectations are already reflected in private-market prices.

Key facts at a glance

What to watch next

The next immediate checkpoint is whether NSE’s board ratifies the DRHP filing on the timeline cited by CNBC-TV18 and other reports. After submission, SEBI’s review process becomes the key gating factor for the final IPO launch calendar.

For market participants, the most tangible variables to track remain the final issue structure, the disclosed valuation approach in the DRHP, and confirmation of the targeted listing window later in 2026, which some reports place before December and others specifically around November.