ETRM - 4.59 Pre-market at 5.86/5.94 EnteroMedics Announces the Acquisition of the Gastric Vest System http://stockcharts.com/c-sc/sc?s=ETRM&p=D&b=5&g=0&i=t48371999320&r=1495542108100 http://stockcharts.com/c-sc/sc?s=ETRM&p=W&b=5&g=0&i=t06543181397&r=1495542091793