Shares of Great Portland Estates Plc (LON:GPOR – Get Free Report) passed above its 200-day moving average during trading on Tuesday . The stock has a 200-day moving average of GBX 735.50 ($9.31) and traded as high as GBX 767.50 ($9.71). Great Portland Estates shares last traded at GBX 735.50 ($9.31), with a volume of […]