VCEL Daily Candles, 20EMA, VTX http://stockcharts.com/h-sc/ui?s=VCEL&p=D&b=5&g=0&id=p35305319172 stockcharts.com/c-sc/sc?s=VCEL&p=D&b=5&g=0&i=p35305319172&r=1481696094747