 Gulfport Energy Co. NASDAQ:GPORs stock price was down 4.4 during mid-day trading on Thursday . The stock traded as low as 1.64 and last traded at 1.63, approximately 84,200 shares changed hands during mid-day trading. A decline of 98 from the average daily volume of 4,935,309 shares. The stock had previously closed at 1.70. Several ... 