I use to, then adapted, still not my favorite exchange Would suggest buy in shifts in 3 any amex play (on bid) and try and sell a big pop, or at least that is my plan. CHGS I think if breaks 25 on volume will get to 40 and beyond stockcharts.com/c-sc/sc?s=chgs&p=D&mn=6&dy=0&i=p21944756195&a=119380913&r=4076