The National Stock Exchange (NSE) filed draft papers for its initial public offering (IPO) on Wednesday, marking a key step toward listing after years of regulatory delays, according to livemint.com. The exchange highlighted a major business risk: nearly half of its revenue comes from its top 10 trading members, raising concerns about potential financial disruptions if these members face issues.

The NSE's IPO filing detailed that revenue concentration from its top 10 brokers constitutes a significant risk factor. The exchange warned that any disruption involving these members could materially affect its financial performance. This disclosure came alongside the submission of draft papers, which moves the NSE closer to becoming a publicly listed company, as reported by livemint.com.

This IPO is set to be one of the largest in the country, reflecting the NSE's dominant position as India's largest stock exchange and the world's most active derivatives exchange, thehindubusinessline.com noted. The concentration risk flagged by the NSE underscores the vulnerability of its revenue streams, a factor investors will likely scrutinize given the scale and impact of the offering.

The NSE's IPO filing on June 18, 2026, represents a significant milestone for the exchange and the Indian capital markets. The next regulatory steps and market response will determine the timeline for the listing, which is anticipated to attract substantial investor interest given the NSE's market stature.

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