Day One Biopharmaceuticals, Inc. (NASDAQ:DAWN – Get Rating) was down 5% during trading on Monday . The stock traded as low as $12.98 and last traded at $13.00. Approximately 319,237 shares were traded during mid-day trading, a decline of 57% from the average daily volume of 742,813 shares. The stock had previously closed at $13.68. […]