89bio, Inc. (NASDAQ:ETNB – Get Rating)’s stock price was up 7.7% during trading on Monday . The stock traded as high as $16.71 and last traded at $16.71. Approximately 321,227 shares traded hands during mid-day trading, a decline of 84% from the average daily volume of 1,993,399 shares. The stock had previously closed at $15.52. […]