Regencell Bioscience (RGC) is up 18.2%, or $5.28 to $34.30. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on RGC: Regencell Bioscience Extends Insider Stock Lock-Up to April 2027 Largest borrow rate increases among liquid names Regencell Bioscience rises 11.6% Regencell Bioscience rises 15.4% Regencell Bioscience deals with struggling business, yet shares surge, WSJ says Disclaimer & DisclosureReport an Issue