the Nasdaq · REGN
Market closedRegeneron Pharmaceuticals Inc (REGN) trades on the Nasdaq in USD, last at 772.11 — up 0.46% on the day. It operates in the biotechnology sector, headquartered in US, and has traded publicly since its 1991-04-02 IPO. Regular trading hours on the Nasdaq run 09:30–16:00 local time.