ISCO - 1.66 Inching up in pre-market. International Stem Cell Corporation Announces Positive Efficacy Results in Traumatic Brain Injury http://stockcharts.com/c-sc/sc?s=ISCO&p=D&b=5&g=0&i=t96714797218&r=1476794123139 http://stockcharts.com/c-sc/sc?s=ISCO&p=W&b=5&g=0&i=t15143314484&r=1476794101958