ARTX signs of life in last hour 1.69 is the pivot (high of the week) 1.68 13dy SMA <img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=artx,uu[l,a]daclyiay[pb13!b34][vc60][iub14!lp4,3,2]&r=6902 >