Whalesbook
NSE IPO: Key Shareholder Deadline Approaches
The National Stock Exchange's (NSE) long-awaited Initial Public Offering (IPO) has reached a critical shareholder decision point. The April 27, 2026, deadline for submitting Expressions of Interest (EOI) marks a key step for existing investors.
Strict Shareholder Rules Set for IPO
Existing shareholders must submit their EOIs by April 27, 2026. Participation is strictly limited to those who have continuously held fully paid-up NSE shares since June 15, 2025. This stipulation bars recent buyers or those acquiring shares solely for the IPO. Furthermore, any shareholder tendering shares in the Offer for Sale (OFS) cannot subsequently apply as a new investor. Any shares remaining unsold post-OFS will face a six-month lock-in period after listing. These complex rules signal a controlled divestment strategy.
Valuation and Market Sentiment
NSE shares currently trade in the unlisted market at approximately ₹1,925, valuing the exchange at nearly ₹4.7 lakh crore. The IPO is expected to raise between ₹20,000 crore and ₹23,000 crore, potentially diluting equity by 4% to 4.5%. For context, NSE's listed peer, BSE, holds a market capitalization nearing ₹1.4 lakh crore. BSE's trailing twelve-month (TTM) Price-to-Earnings (P/E) ratio stood around 66.85x in April 2026, contrasting with NSE's unlisted P/E of about 39.1x. This suggests a premium valuation for NSE that could face scrutiny, especially as investor demand increasingly favors companies with demonstrable profitability.
The broader Indian IPO market is shifting, with 55% of startups listed in 2025 reportedly trading below their issue price. Investors are now prioritizing operational discipline and a clear path to earnings over mere revenue growth. While NSE is a profitable entity with strong EBITDA margins, its valuation will be tested against this evolving investor preference.
Challenges for the Offering
NSE's IPO journey has been lengthy, partly due to past regulatory investigations concerning co-location facilities and market access. Although regulatory settlements were reportedly reached in 2025, lingering questions about governance and compliance may persist.
Compared to BSE, NSE's unlisted valuation metrics may appear stretched on certain points. While NSE's unlisted P/E is around 39.1x, BSE's TTM P/E is higher at 66.85x. However, BSE has demonstrated stronger historical financial growth, with a 5-year revenue CAGR of 37% versus the industry average of 21.44% and a net income CAGR of 61.08% against an industry average of 27.8%. BSE's Price-to-Book (P/B) ratio has also been lower at times than NSE's unlisted P/B of approximately 15.7.
The strict eligibility criteria for the EOI, including the holding period and the prohibition for sellers to reinvest, could limit the total volume of shares offered and potentially dampen demand. In an increasingly selective IPO market, a restricted seller base might struggle to generate the broad-based demand needed to support premium valuations.
Recent market trends add to the challenges. Foreign Portfolio Investors (FPIs) withdrew approximately ₹1.61 lakh crore from Indian equities in 2025, indicating a cautious global outlook. While domestic inflows offer some support, the overall sentiment favors companies with proven profitability and sustainable business models. NSE will need a compelling narrative beyond market leadership.
Outlook for the NSE IPO
With the EOI deadline approaching and the Draft Red Herring Prospectus (DRHP) anticipated by mid-2026, the NSE IPO remains on track. The appointment of a large contingent of merchant bankers signals robust preparation. However, the success of this offering will hinge on its ability to align valuation expectations with a discerning investor base that prioritizes profitability and sustainable growth, while navigating the complexities of its own stringent participation rules and historical regulatory scrutiny.