The National Stock Exchange of India (NSE) has filed a Draft Red Herring Prospectus with the Securities and Exchange Board of India for an initial public offering [1].

This move marks a critical step in listing the country's largest stock exchange, a process that has been long-awaited by investors and market regulators. The listing would provide a public valuation for a central pillar of India's financial infrastructure.

The IPO is expected to be sized between ₹30,000 crore and ₹32,000 crore [1]. This offering is projected to value the NSE at approximately ₹5 lakh crore to ₹5.53 lakh crore [1].

As part of the filing, the exchange plans an offer-for-sale of a six percent stake in its share capital [1]. This mechanism allows existing shareholders to sell their holdings to the public without the company necessarily raising new capital for its treasury.

Several marquee investors are expected to subscribe to the offering [1]. These include the State Bank of India (SBI), the Canada Pension Plan Investment Board (CPPIB), GIC, and various insurance companies [1].

The filing with the Securities and Exchange Board of India is the formal prerequisite for any company seeking to go public in the Indian market. It outlines the company's financial health, business operations, and the intended use of the funds raised through the listing [1].

The IPO is expected to be sized between ₹30,000 crore and ₹32,000 crore.

The NSE's transition to a publicly traded company would be one of the largest listings in Indian history. By allowing institutional giants like CPPIB and GIC to participate, the IPO signals strong international confidence in India's capital markets. This move not only provides liquidity to early investors but also subjects the exchange's governance and operational efficiency to public scrutiny and market-driven valuation.