Regencell Bioscience (RGC) stock price jumps 37% again as the latest swing hits Nasdaq screens
Regencell Bioscience shares soared 37% to $29.98 by early afternoon Thursday, rebounding from a 9.9% drop the previous day. The stock swung between $20.91 and $30.78 on heavy volume, with no new SEC filings or company news to explain the move.