Regencell stock slips in premarket after Friday’s 14% drop puts focus back on volatility
NEW YORK, December 29, 2025, 05:56 ET — Premarket Regencell Bioscience Holdings Limited shares fell 3.2% to $20.48 in premarket trading on Monday. ChartMill The Nasdaq-listed microcap ended the prior session down nearly 14% at $21.16, extending a streak of