National Stock Exchange (NSE) IPO: Subscription Guide and Key Details

NSE IPO 2026 is open from September 17–21 at ₹1,700–₹1,785 per share. Check the lot size, subscription status, IPO timeline, GMP and key details.

Abhishek sharma
Editorial Lead
Updated September 17, 2026
6 Min Read
National Stock Exchange (NSE) IPO: Subscription Guide and Key Details

In 30 seconds

  • In 30 Seconds
  • NSE IPO is open from September 17 to September 21, 2026.
  • Price band: ₹1,700–₹1,785 per share.
  • Lot size: 8 shares; minimum investment at the upper band: ₹14,280.
  • The IPO is entirely an Offer for Sale (OFS).
  • Offer size is approximately ₹22,568.94 crore at the upper price band.
  • Day 1 subscription was around 0.43x overall.
  • Proposed listing date: September 24, 2026.

Financial Calculators HubIPO CenterTrade SimulatorDictionary (A–Z)# NSE IPO 2026: Price Band, Dates, Lot Size, Subscription and Key Details

The much-awaited Initial Public Offering of the National Stock Exchange of India Limited has opened for subscription on September 17, 2026.

The IPO has a price band of ₹1,700–₹1,785 per equity share, with a minimum bid of 8 shares. At the upper price band, the minimum application amount is ₹14,280.

The issue is entirely an Offer for Sale (OFS), meaning the money raised from the public offer will go to the existing selling shareholders rather than to NSE itself.

The IPO will remain open until September 21, 2026.

NSE IPO: Key Details

Detail Information
Company National Stock Exchange of India Limited
IPO Type Mainboard IPO
Issue Type Book Built
IPO Open Date September 17, 2026
IPO Close Date September 21, 2026
Price Band ₹1,700–₹1,785
Face Value ₹1 per share
Lot Size 8 shares
Minimum Investment ₹14,280 at upper band
Total Offer Up to 12,64,36,650 shares
Approx. Offer Value Up to ₹22,568.94 crore
Fresh Issue Nil
Offer for Sale Up to 12,64,36,650 shares
QIB Reservation Not more than 50%
NII Reservation Not less than 15%
Retail Reservation Not less than 35%
Employee Discount ₹170 per share
Proposed Listing BSE
Registrar MUFG Intime India
Book Running Lead Managers Multiple lead managers led by Kotak Mahindra Capital, JM Financial, Morgan Stanley, Citi and HSBC

The official NSE issue information confirms the ₹1,700–₹1,785 price range, 8-share lot size and offer of up to 12,64,36,650 shares. :contentReference[oaicite:1]{index=1}

What Is the NSE IPO?

The National Stock Exchange of India is one of India's largest financial market infrastructure institutions.

NSE began operations in 1994 and introduced electronic or screen-based trading in India. Its business includes exchange trading, clearing and settlement, listings, indices, market data and technology-related services.

According to NSE, it has ranked as India's largest stock exchange by total and average daily turnover in equity shares every year since 1995, based on SEBI data. NSE also says it was the world's largest derivatives exchange by trading volume in calendar year 2025, based on Futures Industry Association statistics. :contentReference[oaicite:2]{index=2}

NSE IPO Price Band and Lot Size

The IPO price band has been fixed at:

₹1,700 to ₹1,785 per share

The minimum bid is 8 shares.

At the upper price band:

8 × ₹1,785 = ₹14,280

Therefore, a retail investor applying for one minimum lot needs ₹14,280, assuming the bid is placed at the upper end of the price band.

Investors can bid in multiples of 8 shares, subject to the applicable category limits. :contentReference[oaicite:3]{index=3}

NSE IPO Issue Size

The NSE IPO comprises an Offer for Sale of up to 12,64,36,650 equity shares.

There is no fresh issue of shares.

At the upper price band of ₹1,785, the total offer value works out to approximately ₹22,568.94 crore.

Because the issue is entirely an OFS, NSE will not receive the IPO proceeds. The proceeds will go to the existing shareholders selling their shares.

The final RHP reduced the proposed offer size from the larger number contemplated in the earlier DRHP. :contentReference[oaicite:4]{index=4}

Who Is Selling Shares in the NSE IPO?

The selling shareholders include several institutional investors and financial institutions.

The RHP identifies selling shareholders including:

  • State Bank of India
  • Canada Pension Plan Investment Board
  • Aranda Investments (Mauritius) Pte Ltd
  • MS Strategic (Mauritius) Ltd
  • The New India Assurance Company Ltd
  • SBI Capital Markets Limited
  • Bank of Baroda
  • Stock Holding Corporation of India Limited
  • General Insurance Corporation of India Limited
  • United India Insurance Company Limited

The final quantities offered by individual shareholders vary, with several shareholders reducing their proposed sale compared with the earlier draft offer document. :contentReference[oaicite:5]{index=5}

NSE IPO Investor Reservation

The public issue follows the standard broad allocation structure for a mainboard book-built IPO:

Investor Category Reservation
QIB Not more than 50%
NII Not less than 15%
Retail Not less than 35%

The final allocation can be affected by the specific issue structure and applicable regulations.

The employee reservation is separate, with the eligible employee portion carrying a ₹170-per-share discount from the issue price. :contentReference[oaicite:6]{index=6}

NSE IPO Subscription Status

The NSE IPO opened for bidding on September 17, 2026.

At the end of Day 1, the issue had received bids for around 43% of the shares available for public subscription according to NSE-based subscription reports.

The reported category-wise subscription was approximately:

Category Day 1 Subscription
QIB 0.19x
NII 0.72x
Retail 0.44x
Employee 0.98x
Total 0.43x

The figures represent the position at the end of the first bidding day and can change significantly during the remaining subscription period. :contentReference[oaicite:7]{index=7}

How to Read These Numbers

A subscription ratio of 1x means that bids have been received for shares equal to the number of shares available in that category.

For example, if a category has 10 lakh shares available and receives bids for 20 lakh shares, it is subscribed 2x.

A figure below 1x means the category has not yet received bids for the full number of shares reserved for it.

Day 1 numbers should not be treated as the final demand picture because the IPO remains open until September 21.

Why QIB, NII and Retail Subscription Matters

Subscription data provides a way to observe how different investor categories are participating in an IPO.

QIB

Qualified Institutional Buyers include eligible institutional investors such as mutual funds, insurance companies and other institutions permitted under securities regulations.

For the NSE IPO, up to 50% of the net offer is available to QIBs.

The QIB subscription was 0.19x at the end of Day 1. Institutional participation can change substantially during the final bidding session. :contentReference[oaicite:8]{index=8}

NII

Non-Institutional Investors include eligible investors whose applications fall outside the retail category.

The NII portion is at least 15% of the net offer.

The NII category recorded approximately 0.72x subscription on Day 1. :contentReference[oaicite:9]{index=9}

Retail Investors

Retail Individual Investors can apply within the applicable retail investment limit.

The retail category has at least 35% of the net offer reserved for it.

The retail portion was around 0.44x subscribed at the end of Day 1. :contentReference[oaicite:10]{index=10}

Subscription figures describe bidding demand. They do not by themselves determine whether an IPO will perform well after listing.

NSE IPO Timeline

The important dates are:

IPO Event Date
Anchor Investor Bidding September 16, 2026
IPO Opens September 17, 2026
IPO Closes September 21, 2026
Basis of Allotment September 22, 2026
Refund Initiation September 23, 2026
Shares Credited September 23, 2026
Expected Listing September 24, 2026

The official issue information confirms that the bidding window runs from September 17 to September 21, with category-specific bidding timings on the closing day. :contentReference[oaicite:11]{index=11}

NSE IPO Anchor Investors

Before the public issue opened, NSE completed its anchor investor allocation.

Shares worth approximately ₹6,746 crore were allocated to anchor investors at ₹1,785 per share.

The anchor book included large domestic and international institutional investors. LIC was among the major anchor investors, alongside institutions such as Norway's Government Pension Fund and the Abu Dhabi Investment Authority. :contentReference[oaicite:12]{index=12}

Anchor allocation is separate from the public subscription period and should not be added again to the public subscription figures.

NSE IPO GMP

Grey Market Premium, or GMP, is an unofficial market indicator and is not part of the formal IPO process.

On September 17, grey-market trackers were reporting an NSE IPO GMP of around ₹148, although figures varied between platforms.

Against the upper price band of ₹1,785, a ₹148 GMP would imply an unofficial indicative price of approximately ₹1,933.

This is only a grey-market indication. GMP can change before listing and does not guarantee the actual listing price or future share performance.

For this reason, GMP should be treated as a sentiment indicator rather than an official valuation measure. :contentReference[oaicite:13]{index=13}

What Does the NSE IPO Mean for NSE?

Because the IPO is entirely an Offer for Sale, NSE itself is not raising fresh capital through the issue.

The transaction primarily provides a mechanism for existing shareholders to sell part of their holdings and brings NSE's equity shares to the public market.

This distinction is important when analysing the IPO.

Unlike a fresh issue, an OFS does not add new capital to the company's balance sheet.

What Investors Should Watch

Investors tracking the NSE IPO should monitor several factors during the remaining bidding period.

1. Category-Wise Subscription

QIB, NII and retail participation can change substantially before the September 21 closing date.

Looking at each category separately provides more information than relying only on the overall subscription number.

2. Valuation

The price band of ₹1,700–₹1,785 implies a significant market valuation for NSE.

Investors should compare the valuation with NSE's earnings, growth, market position and relevant global exchange businesses.

3. Dependence on Market Activity

NSE's business is closely connected to trading activity across equity and derivatives markets.

Changes in trading volumes, product mix and market participation can affect revenue.

4. Regulatory Changes

Stock exchanges operate within a highly regulated financial-market environment.

Changes to market structure, transaction charges, derivatives rules or other regulations can affect exchange economics.

5. Competition

NSE operates in a competitive market, particularly with BSE and other financial-market infrastructure businesses.

Changes in market share and product activity are therefore important metrics to monitor.

Common Questions

Is the NSE IPO open for subscription?

Yes. The NSE IPO opened on September 17, 2026 and will close on September 21, 2026. :contentReference[oaicite:14]{index=14}

What is the NSE IPO price band?

The price band is ₹1,700–₹1,785 per equity share. :contentReference[oaicite:15]{index=15}

What is the NSE IPO lot size?

The minimum bid is 8 shares, with bids allowed in multiples of 8 shares. :contentReference[oaicite:16]{index=16}

What is the minimum investment in the NSE IPO?

At the upper price band of ₹1,785, one lot of 8 shares requires ₹14,280.

What is the NSE IPO issue size?

The offer comprises up to 12,64,36,650 shares. At the upper price band, the offer value is approximately ₹22,568.94 crore.

Is the NSE IPO a fresh issue?

No. The IPO is entirely an Offer for Sale. NSE itself will not receive the proceeds from the shares sold by existing shareholders.

Where will NSE shares be listed?

The IPO is proposed to be listed on the BSE. :contentReference[oaicite:17]{index=17}

What was the NSE IPO Day 1 subscription?

At the end of Day 1, the IPO was reported at approximately 0.43x overall, with QIB at 0.19x, NII at 0.72x and retail at 0.44x. These figures are a Day 1 snapshot and can change during the remaining bidding period. :contentReference[oaicite:18]{index=18}

What is the NSE IPO GMP?

Unofficial grey-market trackers reported a GMP of around ₹148 on September 17. GMP is unofficial and can change before listing. :contentReference[oaicite:19]{index=19}

When is the NSE IPO allotment?

The tentative basis-of-allotment date is September 22, 2026.

When will NSE shares list?

The tentative listing date is September 24, 2026.

Final Takeaway

The NSE IPO is no longer a proposed issue awaiting dates and pricing. The RHP has been filed, the price band has been fixed at ₹1,700–₹1,785, and bidding began on September 17, 2026.

The offer comprises only an OFS of up to 12,64,36,650 shares, so NSE itself will not receive fresh capital from the IPO.

The first-day subscription was around 0.43x overall, with QIB, NII and retail participation at different levels. These figures are only an early snapshot because the issue remains open until September 21.

For investors following the IPO, the important areas to monitor include the final category-wise subscription, valuation, NSE's financial performance, trading activity, regulatory developments and competitive dynamics.

This article is for educational and informational purposes only. It does not constitute investment advice or a recommendation to buy or sell any security. Investors should read the official NSE IPO offer documents and evaluate the relevant risks before making financial decisions.

Why it matters

NSE is a key part of India’s financial market infrastructure. The IPO gives investors an opportunity to participate through an offer for sale by existing shareholders. The ₹1,700–₹1,785 price band makes the IPO a high-value public issue. Subscription trends across QIB, NII and retail categories provide useful insight into investor demand. The IPO also brings greater public-market visibility to NSE’s business and financial performance.

Sources

Educational content only. This article is published strictly for educational and informational purposes and does not constitute financial advice, investment guidance, or a recommendation to buy or sell any securities.

Written by

Abhishek sharma

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