Write News

NSE IPO Listing Tomorrow: GMP Plunges to ₹43, Signalling Just 2.4% Premium Over Issue Price

Posted on 23rd Sep 2026 03:55 pm by rohit kumar

The much-awaited National Stock Exchange (NSE) IPO is set to make its stock-market debut on Thursday, September 24, but the grey market premium has cooled significantly ahead of the listing.

 

The latest available grey-market data on September 23 showed the NSE IPO GMP at around ₹59 per share, according to India Infoline. Based on the upper IPO price band of ₹1,785, this points to an indicative listing price of approximately ₹1,844, representing a potential premium of about 3.31%.

 

Earlier in the day, another update had placed the GMP at ₹43, implying a potential listing price of ₹1,828 and a 2.41% premium. The movement how quickly grey-market indications can change before listing.

 

Importantly, GMP is an unofficial and unregulated indicator. The actual NSE share price on listing will be determined by demand and supply on the exchange and could differ substantially from the grey-market estimate.

 

NSE IPO GMP Falls Sharply Before Listing

 

The NSE IPO had generated considerable attention in the grey market before subscription opened.

 

According to the latest reported data, the premium had reached around ₹145 per share before the IPO opened, while some earlier grey-market levels had been substantially higher. The subsequent decline has reduced expectations of a large listing premium.

 

At the latest ₹59 GMP, the implied premium over the ₹1,785 upper issue price is only about 3.31%.

 

This does not mean IPO allottees will necessarily make only a 3.31% gain—or incur a loss—because the actual listing price can move independently of the grey market.

 

NSE IPO Expected Listing Price

 

The NSE IPO has a price band of ₹1,700 to ₹1,785 per share.

 

Using the latest reported GMP of ₹59 and the upper price band of ₹1,785, the indicative listing calculation is:

 

₹1,785 + ₹59 = ₹1,844 per share

 

This represents an indicative premium of approximately 3.31% over the upper issue price.

 

Earlier, when the GMP was reported at ₹43, the corresponding estimate was ₹1,828, or a 2.41% premium.

 

The final listing price will only be known when NSE shares begin trading on the BSE on September 24.

 

NSE IPO Subscription: Issue Subscribed 5.71 Times

 

Despite the cooling GMP, the NSE IPO received strong demand during its three-day subscription period.

 

The IPO was subscribed 5.71 times overall, with investors placing bids for about 50.6 crore shares against 8.86 crore shares on offer.

 

The investor-category subscription figures were:

 

QIB: 12.68 times

NII: 6.55 times

Retail: 1.39 times

Overall: 5.71 times

 

Qualified Institutional Buyers led the demand, accounting for the strongest subscription multiple among the major investor categories.

 

NSE IPO Allotment Completed

 

The NSE IPO allotment was finalised on September 22, putting successful applicants closer to the company\'s stock-market debut.

 

The shares are scheduled to be listed on the BSE on September 24, 2026.

 

The issue had a price band of ₹1,700-₹1,785 per share, with a lot size of eight shares. The upper-end application value for one lot was ₹14,280.

 

NSE IPO Is Entirely an Offer for Sale

 

The NSE public issue is structured entirely as an Offer for Sale (OFS).

 

The issue comprises up to approximately 12.64 crore equity shares, meaning existing shareholders are selling their stakes. NSE itself will not receive fresh capital from the IPO. The total issue size is approximately ₹22,561.57 crore.

 

The IPO price band was fixed at ₹1,700-₹1,785.

 

The issue is therefore different from a fresh-share offering, where the company itself receives the proceeds to fund expansion or other corporate purposes.

 

NSE Revenue Depends Heavily on Transaction Charges

 

NSE\'s business model is closely linked to activity in the capital markets.

 

According to information from the company\'s offer documents, transaction charges accounted for 78.65% of revenue from operations in FY26. Equity-options transaction charges alone contributed 60.22% of revenue from operations.

 

This makes trading volumes and regulatory changes affecting derivatives particularly important for the exchange\'s financial performance.

 

The concentration has also emerged as a key risk factor for investors because changes in derivatives trading activity, taxation or market regulations can affect transaction volumes and revenue.

 

NSE Maintains Dominant Market Position

 

NSE continues to hold a dominant position across several segments of India\'s capital markets.

 

In FY26, the exchange accounted for approximately:

 

92.99% of equity cash-market turnover

99.79% of equity futures turnover

99.48% of currency futures turnover

74.71% of equity options premium turnover

 

However, its equity-options market share had moderated to 68.48% in Q1 FY27, according to market-data analyses based on the company\'s disclosures.

 

The decline in options market share is one of the factors investors may monitor after the listing, particularly because options trading is a major contributor to NSE\'s transaction revenue.

 

NSE IPO: Strong Demand but Lower GMP

The NSE IPO has therefore presented two different signals for investors.

 

On one hand, the issue attracted strong demand, with the overall subscription reaching 5.71 times and QIB participation reaching 12.68 times.

 

On the other hand, the grey-market premium has declined sharply from earlier levels, indicating that unofficial expectations for a large listing premium have moderated.

 

Reuters reported before the listing that grey-market indications pointed to a relatively modest debut premium, while also noting NSE\'s dominant position in India\'s capital markets.

1 0 Tweet