AVTX - It takes volatility to drive this stock, and it looks like that's exactly what's happening as the BB Width has been turning up. Good choice. It may have been a little over-bought at the moment. <img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=avtx,uu[h,a]daolyiay[dc][pb20!b50!b100][vc60][iub9!ul14!uyb14,2.0!ua12,26,9!lp14,3,3!lv14]&r=1981>