OPK 9.18 Target 10.15 http://stockcharts.com/c-sc/sc?s=OPK&p=D&b=6&g=2&i=p05959008772&r=1483727458004 http://stockcharts.com/c-sc/sc?s=OPK&p=D&b=6&g=2&i=p23948980684&r=1483727609861