Stock Market & Investments

India’s Stock Market Giant Moves Closer to Historic IPO as NSE Files Listing Papers

National Stock Exchange Launches Long-Awaited Public Offering Plan Amid Revival in India’s Mega IPO Market

Alina Sinclair
June 18, 2026 · 5 min read
India’s Stock Market Giant Moves Closer to Historic IPO as NSE Files Listing Papers

Photo: Statues of people and a bull are seen next to the logo of the National Stock Exchange (NSE) in Mumbai, India, September 6, 2024.

Francis Mascarenhas | Reuters

India’s largest stock exchange is finally moving toward a public market debut after years of anticipation. The National Stock Exchange (NSE), the dominant force in India’s capital markets, has officially filed draft documents for an initial public offering (IPO), setting the stage for what could become one of the country's most significant stock market listings in recent years.

The filing comes at a time when India is witnessing renewed momentum in its IPO market, with several large companies preparing multi-billion-dollar public offerings. Market participants expect the NSE listing to attract strong investor interest due to the exchange’s dominant market position, impressive financial performance, and central role in India's rapidly expanding capital markets ecosystem.

A Long-Awaited Listing Finally Takes Shape

The National Stock Exchange has been exploring a public listing for nearly a decade. Efforts to go public date back to 2016, but regulatory challenges and procedural delays repeatedly pushed the timeline back.

Now, after years of waiting, the exchange has officially taken a major step forward by submitting its IPO paperwork.

Unlike many traditional public offerings that issue new shares to raise capital, the NSE IPO will be structured entirely as an Offer for Sale (OFS). This means existing shareholders will sell part of their holdings while the exchange itself will not receive fresh capital from the transaction.

Several major institutional investors are expected to reduce their stakes through the offering, including India's largest lender, State Bank of India, along with prominent global investors such as the Canada Pension Plan Investment Board and Singapore-based investment giant Temasek.

While pricing details and the final valuation have not yet been disclosed, analysts expect the listing process to move forward over the coming months, pending regulatory approvals.

The Exchange That Dominates Indian Markets

The National Stock Exchange is not simply India's largest exchange—it is one of the most influential trading platforms in the world.

India's total equity market capitalization has grown to approximately 474 trillion rupees, or around $5 trillion, making it one of the ten largest stock markets globally. NSE sits at the center of that growth story.

According to its IPO filing, the exchange controls roughly 93% of India's cash equity trading market, making it the undisputed leader in stock transactions across the country.

Its dominance becomes even more evident in derivatives trading. NSE accounts for nearly 100% of India's equity futures market and approximately 75% of equity options trading activity.

These figures place the exchange among the world's busiest derivatives marketplaces, benefiting from the rapid growth of retail participation and increased activity from institutional investors.

Massive Investor Base Fuels Growth

One of the strongest indicators of NSE's influence is its rapidly expanding investor community.

The exchange currently serves more than 129 million unique registered investors, a number that has grown dramatically over the past decade as millions of Indians entered the stock market through digital trading platforms, mobile apps, and low-cost brokerage services.

India's retail investing boom accelerated during and after the pandemic, with younger investors increasingly allocating savings toward equities, mutual funds, ETFs, and derivatives products.

The growing participation of retail investors has significantly increased trading volumes, helping strengthen NSE's position as the country's leading marketplace for financial assets.

Comparison With Rival BSE Highlights NSE’s Scale

While India has multiple stock exchanges, the NSE remains far ahead of its closest competitor.

The Bombay Stock Exchange (BSE), one of the world's oldest stock exchanges, remains a respected institution but operates on a much smaller scale in terms of daily trading activity.

BSE currently commands a market capitalization of approximately $17.2 billion and trades at a premium valuation, with a trailing price-to-earnings ratio of around 66 times earnings.

Investors and analysts are likely to use BSE as a benchmark when evaluating NSE's potential valuation once pricing details become available.

Given NSE's substantially larger market share, stronger trading volumes, and dominant derivatives business, many market participants expect the exchange to command one of the highest valuations in India's financial sector.

IPO Market Showing Signs of Recovery

The NSE filing comes during a period of improving sentiment in India's primary market.

IPO activity had slowed in recent months as investors became cautious amid geopolitical tensions and uncertainty surrounding conflicts in the Middle East. Several planned listings were delayed as market volatility increased and risk appetite weakened.

However, recent signs of easing tensions have helped restore confidence among investors and issuers.

Investment bankers report that numerous companies are once again moving forward with listing plans, creating expectations for a strong second half of the year in India's IPO market.

The NSE offering could become one of the flagship deals leading that recovery.

Reliance Jio Could Join the IPO Wave

Adding further excitement to the market is the possibility of another blockbuster public offering from Reliance Jio Infocomm.

The telecommunications giant, owned by billionaire Mukesh Ambani, is reportedly preparing paperwork for a potential public issue worth approximately $4 billion.

Reliance Jio is India's largest wireless carrier and one of the country's most valuable digital businesses. A listing of that size would immediately rank among the biggest IPOs in India's corporate history.

Together, the potential NSE and Reliance Jio offerings could reshape the country's capital markets landscape.

Mega Listings Could Drive Billions in Fundraising

Market experts estimate that the combined fundraising from the NSE IPO and a potential Reliance Jio offering could exceed 600 billion rupees, equivalent to more than $6.3 billion.

To put that into perspective, the two deals alone could account for nearly one-third of the total capital raised through India's 104 mainboard IPOs last year.

Such figures highlight the scale of investor demand expected for both offerings and reinforce India's growing importance as one of the world's most active destinations for equity fundraising.

The success of these listings could also encourage additional companies to pursue public offerings, creating a stronger pipeline of IPO activity across sectors including technology, finance, telecommunications, manufacturing, and consumer services.

Why the NSE IPO Matters

The National Stock Exchange's IPO represents far more than the listing of a single company. It reflects the maturation of India's financial markets and the country's emergence as a global investment destination.

Over the past decade, India has experienced rapid growth in retail investing, digital finance, capital formation, and corporate fundraising. NSE has played a central role in that transformation by providing the infrastructure that powers much of the nation's trading activity.

For investors, the IPO offers a rare opportunity to gain exposure to the operator of India's dominant stock market. For India's financial sector, the listing could become a landmark event that signals the next phase of growth for one of the world's fastest-expanding capital markets.

As regulatory approvals progress and valuation details emerge, the NSE IPO is likely to remain one of the most closely watched offerings in global equity markets this year.

Written by

Alina Sinclair

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