AMPE 60 min and daily https://stockcharts.com/c-sc/sc?s=AMPE&p=60&yr=0&mn=0&dy=10&i=p64812895754&a=611338728&r=1533860817811 https://stockcharts.com/c-sc/sc?s=AMPE&p=D&yr=0&mn=3&dy=10&i=p39698916347&a=611338237&r=1533860910045