ARNA - 1.42 Pre-market now at 1.73/1.74 Arena Pharmaceuticals Surprises With Q4 Profit, Sales Top Estimates http://stockcharts.com/c-sc/sc?s=ARNA&p=D&b=5&g=0&i=t76802250006&r=1489581534964 http://stockcharts.com/c-sc/sc?s=ARNA&p=W&b=5&g=0&i=t67380256188&r=1489581558829