Capillary Technologies made a weak debut on Indian stock markets on November 21, listing at a discount to its IPO price. Shares opened at ₹560 on BSE, a 2.95% discount from the ₹577 IPO price, and at ₹571.90 on NSE, a 0.88% discount. The company's market capitalization was over ₹4,400 crore at listing. This listing significantly missed grey market expectations, despite the IPO being subscribed nearly 53 times.