Deep Fission (FISN) opens at $16, IPO priced at $16
(Updated - June 18, 2026 10:53 AM EDT)
Shares of Deep Fission (FISN) opened for trading at $16 on Thursday, in line with the company's IPO pricing of $16 per share.
- The company priced an offering of 2,500,000 shares raising $40 million in proceeds.