NKTR......PROK.......OPRT.......OPTN......REBN......https://stockcharts.com/h-sc/ui?s=REBN&p=D&yr=0&mn=3&dy=0&id=p11960084343 https://stockcharts.com/h-sc/ui?s=OPTN&p=D&yr=0&mn=3&dy=0&id=p11960084343 https://stockcharts.com/h-sc/ui?s=ORPT&p=D&yr=0&mn=3&dy=0&id=p11960084343 https://stockcharts.com/h-sc/ui?s=NKTR&p=D&yr=0&mn=3&dy=0&id=p11960084343 https://stockcharts.com/h-sc/ui?s=PROK&p=D&yr=0&mn=3&dy=0&id=p11960084343