NSE files for over Rs 30,000 crore IPO, set to be India's biggest

India's National Stock Exchange (NSE) has filed a prospectus to raise more than Rs 30,000 crore through an initial public offering, which could become the country's largest ever. The filing follows years of preparation and involves 23 shareholders selling around 15 crore shares. Early investors such as New India Assurance and National Insurance stand to gain significant returns, highlighting the IPO's market impact.