XTNT - .50 Pre-market now at .545/.55 Xtant Medical Shares Up 8% Pre-Bell; Licenses Sites Medical's OsteoSync Titanium Scaffold http://stockcharts.com/c-sc/sc?s=XTNT&p=D&b=5&g=0&i=t57330756768&r=1494940024144 http://stockcharts.com/c-sc/sc?s=XTNT&p=W&b=5&g=0&i=t39524835953&r=1494940054103