Silence Therapeutics plc (LON:SLN – Get Free Report) passed below its 200-day moving average during trading on Friday . The stock has a 200-day moving average of GBX 535 ($6.66) and traded as low as GBX 512 ($6.37). Silence Therapeutics shares last traded at GBX 535 ($6.66), with a volume of 913,528 shares trading hands. […]