Regencell Bioscience (RGC) stock jumps nearly 10% in choppy Nasdaq trade
New York, Feb 2, 2026, 12:51 PM EST — Regular session Regencell Bioscience Holdings shares jumped roughly 9.8% to $27.43 by 12:35 p.m. EST Monday, following a volatile session that highlighted the stock’s usual sharp intraday moves. Trading volume hit around 241,000 shares.