The stock listed at Rs 144, registering a sharp gain of 30.9 per cent compared with the issue price on BSE, where it touched a day's high of Rs 147, up 33.63 per cent.
At NSE, it soared 33.63 per cent to Rs 147. It listed at Rs 145.10, up 32 per cent on the bourse.
Equitas Holdings, with a licence for a small finance bank, had raised about Rs 2,200 crore through an initial public offering which ended earlier this month.
Funds raised from the issue will be used to develop IT infrastructure for the new bank and lending purposes, among others.
Axis Capital, ICICI Securities, HSBC and Edelweiss Financial Services were merchant bankers of the IPO.