Shares of Grifols, S.A. (NASDAQ:GRFS – Get Rating) were down 2% during mid-day trading on Tuesday . The stock traded as low as $8.54 and last traded at $8.64. Approximately 98,387 shares were traded during mid-day trading, a decline of 89% from the average daily volume of 899,347 shares. The stock had previously closed at […]