10 year yields at recent support level <img src=http://realtime.bigcharts.com/big.chart?symb=$TNX&time=10dy&compidx=aaaaa~0&uf=0&type=4&time=10dy&ma=4&freq=15mi&maval=72&lf=1&lf2=2&lf3=4&size=4&style=330&mocktick=1> <img src=http://stockcharts.com/c-sc/sc?s=$TNX&p=W&yr=13&mn=0&dy=0&i=p65659036808&r=4566>