NSE IPO Listing Date: BSE Debut September 24, 2026

Published September 23, 2026 - Mumbai, India. The National Stock Exchange of India (NSE) IPO lists on BSE on Wednesday, September 24, 2026, after a 5.68x-subscribed offer-for-sale that closed on September 21 (NSE RHP, September 10, 2026).

The IPO raised ₹22,561.57 crore (~$3.6 billion) at the upper price band of ₹1,785 per share. Trading begins at 9:00 AM IST in the BSE special pre-open session (BSE circular, September 2026).

At a glance

• Listing date: Wednesday, September 24, 2026 on BSE (special pre-open session at 9:00 AM IST).
• Price band: ₹1,700-₹1,785 per share; lot size 8 shares (minimum ₹14,280 at upper band).
• Issue size: ₹22,561.57 crore (~$3.6 billion); 100% offer for sale of 12.64 crore shares.
• Subscription: 5.68x overall by close on Sep 21 (QIB 12.68x, sHNI 6.54x, retail 0.62x).
• GMP: ₹68 (~4% premium over upper band) implying listing around ₹1,853.
• Anchor investors: 37,793,739 shares allotted Sep 16; 50% lock-in ends Oct 21.
• Selling shareholders: SBI (largest), CPPIB, MS Strategic, Aranda, Bank of Baroda, Stock Holding Corp, GIC Re, NIC, UIC.

Data last verified September 23, 2026 from NSE RHP (September 10, 2026), SEBI observation letter (September 4, 2026), IPO Watch daily subscription tracker, and BSE listing circular.

Quick Answer

The NSE IPO lists on BSE on Wednesday, September 24, 2026 at the upper price band of ₹1,785 per share, after a 5.68x-subscribed ₹22,561.57 crore offer-for-sale that closed on September 21, 2026. Trading begins at 9:00 AM IST in the BSE special pre-open session (BSE circular, September 2026).

The IPO is 100% offer for sale, so NSE itself receives no proceeds. Selling shareholders include State Bank of India, CPPIB, MS Strategic, Aranda Investments, and Bank of Baroda (NSE RHP, September 10, 2026).

Full NSE IPO timeline

Source: NSE RHP (September 10, 2026); BSE listing circular (September 2026).

NSE IPO price band and lot size

Source: NSE RHP (September 10, 2026).

NSE IPO subscription status (final)

Source: NSE daily subscription tracker via IPOji and IPO Watch (September 17-21, 2026).

Who is selling in the NSE IPO

The NSE IPO is 100% offer for sale. Existing shareholders are selling; NSE itself does not raise fresh capital.

State Bank of India is the largest selling shareholder, divesting roughly 2.48 crore shares (NSE RHP, September 10, 2026).

Other selling shareholders include MS Strategic (Mauritius), Canada Pension Plan Investment Board, Aranda Investments (Mauritius), Bank of Baroda, Stock Holding Corporation of India, GIC Re, New India Assurance, National Insurance Company, and United India Insurance Company.

LIC, Premji Invest, and investor Radhakishan Damani are not participating and continue to hold their stakes.

NSE IPO GMP history

The grey market premium is the unofficial pre-listing price signal traded outside exchanges. The NSE IPO GMP has tracked between ₹45 and ₹320 across the IPO period.

As of September 22, 2026, NSE IPO GMP was ₹68 per share, a 4% premium over the upper price band of ₹1,785. The indicative listing price was ₹1,853 (IPO Watch, September 22, 2026).

GMP is unofficial and not guaranteed - actual listing-day price will depend on demand during the BSE pre-open session. Historically, GMP predictions correlate with opening price within a +/-5% band, but variance can be significant.

Why NSE lists on BSE, not NSE

The unusual arrangement is because NSE is itself an exchange where thousands of Indian companies trade. The RHP specifies BSE as the listing venue for NSE's own shares.

The structural reasoning is regulatory clarity: NSE is governed by SEBI rules as a market infrastructure institution, and listing its own shares on its own platform would create a conflict of interest in surveillance and listing-compliance functions (NSE RHP, September 10, 2026).

What the listing means for NSE

Listing completes a process that began with NSE's first attempt to list in 2016. That attempt was withdrawn amid regulatory scrutiny over the co-location and dark-fibre matters.

The Supreme Court's August 2026 rejection of SEBI's appeal against NSE in the co-location matter lifted the major regulatory hurdle. The September 4, 2026 SEBI observation letter cleared the path for the September IPO (New Indian Express, September 4, 2026).

Listing unlocks value for NSE's roughly 1.8 lakh shareholders - including institutions and individual investors who bought in the unlisted market. Pre-IPO unlisted trades valued NSE at over ₹5 lakh crore.

Risks to watch on listing day

Heavy dependence on trading volumes - especially equity options, which alone drive roughly 60% of NSE's operating revenue - makes earnings sensitive to market cycles and regulatory shifts. FY26 revenue and profit both declined year-on-year after SEBI tightened derivatives trading norms.

Ongoing regulatory scrutiny tied to the colocation and dark-fibre matters continues, including past settlement provisions. Technology and cybersecurity risk is material given NSE's role as critical market infrastructure for the Indian financial system (NSE RHP risk factors, September 10, 2026).

How to trade NSE shares on listing day

Allotment was finalised on September 22, with refunds and demat credit on September 23. Successful applicants will see shares in their demat accounts by end of day September 23.

Trading begins at 9:00 AM IST on September 24 in the BSE special pre-open session, which establishes the opening price through a 15-minute call auction. The session runs from 9:00 AM to 9:15 AM, with regular trading beginning at 9:15 AM (BSE listing circular, September 2026).

How to check NSE IPO allotment status

Allotment was finalised on September 22, 2026. Applicants can check allotment status through three channels.

First, the registrar - MUFG Intime India (formerly Link Intime). Visit in.mpms.mufg.com/Initial_Offer/public-issues.html and enter PAN, application number, or demat ID. The portal typically updates within 12 hours of the allotment finalisation.

Second, BSE's allotment page at bseindia.com/investors/ipo_allotment.html. Enter PAN to see whether you received shares and how many.

Third, the demat account statement on or before end of day September 23 - successful applicants will see shares credited by then. Unsuccessful applicants will see refunds processed to the original payment source (MUFG Intime, September 2026).

Anchor investors and lock-up

The anchor book was allotted on September 16, 2026. 37,793,739 shares were allotted to anchor investors at ₹1,785 per share, totalling ₹6,746.18 crore.

Anchor lock-in rules apply: 50% of anchor shares unlock on October 21, 2026 (30-day lock-in). The remaining 50% unlock on December 20, 2026 (90-day lock-in).

The 30-day lock-in expiry in late October will add supply back to the float. Position sizing for short-term trades should account for this (NSE RHP, September 10, 2026).

Anchor investors in Indian IPOs are typically domestic mutual funds, insurance companies, sovereign wealth funds, and large foreign institutional investors. The 37.79 million shares allotted on September 16 represent the anchor book that sets the IPO's institutional pricing baseline.

Internal links

For the parallel IPO wave in US AI, see our Anthropic IPO filing 2026 post and the OpenAI Anthropic IPO preparations post.

For the India tech ecosystem context behind the listing, see our Jensen Huang India AI move post. For the broader Indian exam and education system, see our NEET PG Jaipur centres guide.