Rigel Pharmaceuticals, Inc. (NASDAQ:RIGL – Get Rating)’s stock price dropped 7.2% during mid-day trading on Wednesday . The company traded as low as $3.04 and last traded at $3.10. Approximately 74,817 shares changed hands during mid-day trading, a decline of 96% from the average daily volume of 2,028,865 shares. The stock had previously closed at […]