SINT 7 year chart since IPO, and 2yr weekly with head and shoulders set up. https://stockcharts.com/c-sc/sc?s=SINT&p=W&yr=2&mn=3&dy=10&i=p00702644301&a=900990133&r=1615323990997&r=1615324588456 SINT weekly w/ H&S https://stockcharts.com/c-sc/sc?s=SINT&p=M&yr=8&mn=3&dy=10&i=p85446636693&a=900990134&r=1615323671963 SINT 7 yr Monthly candle chart