VKTX - 1.10 Pre-market bid/ask moving up. Viking Therapeutics Gets Orphan Status for Adrenoleukodystrophy Treatment http://stockcharts.com/c-sc/sc?s=VKTX&p=D&b=5&g=0&i=t03387463492&r=1481032455471 http://stockcharts.com/c-sc/sc?s=VKTX&p=W&b=5&g=0&i=t16442519530&r=1481032472098