Accelerant Holdings shares rise 1.36% premarket after a successful $724 million IPO and strong market debut.

Accelerant Holdings rose 1.36% in premarket trading, with the company's shares surging in their NYSE debut. The company was valued at $6.4 billion as its shares jumped 36% in their New York debut on Thursday, adding to a string of insurance listings since Liberation Day. The company's stock opened at $28.50 apiece, above the $21 offer price. Accelerant and some of its backers sold roughly 34.5 million shares in an upsized IPO to raise $724 million.