AA 31.75 bid risk/reward trade <img src=http://realtime.bigcharts.com/custom/ameritrade-unified/big.chart?symb=AA&time=5dy&compidx=aaaaa~0&uf=0&type=4&time=10dy&ma=4&freq=15mi&maval=72&lf=1&lf2=2&lf3=4&size=4&style=330&mocktick=1>