India's National Stock Exchange (NSE) successfully debuted its initial public offering on Thursday, September 24, raising $2.4 billion. The IPO was the second-largest in India's history, following Hyundai Motor India's offering in 2024, with shares priced at 1,785 rupees each, valuing the NSE at approximately $46 billion. This valuation, however, was about 15% lower than the $55 billion to $57 billion initially sought, reflecting investor concerns over the slowing growth in its booming derivatives business.
The offering saw significant institutional interest, with qualified institutional buyers oversubscribing their segment by 12.7 times. NPS Trust, LIC, BNP Paribas Financial Markets, and Societe Generale were among the top institutional investors. Despite this, retail investor subscription was more modest at 1.39 times, as valuation jitters caused the gray market premium to drop from 21% to 2% by the close of bidding on September 21. Total demand for the IPO, including anchor and public books, reached a massive $31.06 billion against an issue size of $2.7 billion.
The NSE, which operates the world's largest derivatives market by contract volume, derives the bulk of its revenue from transaction fees. However, its growth engine, particularly in options trading, has been impacted by regulatory changes in 2024, including tighter rules on minimum contract sizes and increased government taxes in early 2026. These measures have led to a 27% decline in options volumes from their 2024 peak, raising questions among investors about the exchange's future growth prospects. For the fiscal year ending March 2026, NSE reported a profit of $1.24 billion on revenue of $2.25 billion.
The IPO was structured as an offer-for-sale from existing private shareholders, meaning the NSE itself did not raise any new capital. Prominent sellers included State Bank of India, General Insurance of India, and Canada Pension Plan Investment Board. The listing provides these shareholders with a more liquid and transparent market for their holdings. The NSE's debut comes amid a cooling Indian trading boom, posing a challenge for the exchange to sustain its growth trajectory in a more regulated environment.
