Regencell Bioscience (RGC) stock swings 45% then closes up 10.6% — what to watch Monday
New York, Jan 11, 2026, 08:22 EST — Market closed. Regencell Bioscience Holdings Ltd shares closed Friday up 10.6% at $45.79, recovering sharply after dipping roughly 15% during the session. The Nasdaq-listed stock kicked off the day at $36.08 and