STM Group Plc (LON:STM – Get Free Report) shares crossed above its 50 day moving average during trading on Thursday . The stock has a 50 day moving average of GBX 52.45 ($0.64) and traded as high as GBX 52.50 ($0.64). STM Group shares last traded at GBX 52.50 ($0.64), with a volume of 28,443 […]