http://stockcharts.com/h-sc/ui?s=GLD&p=D&yr=0&mn=5&dy=0&id=p96388783504&a=255869372   http://stockcharts.com/h-sc/ui?s=SLV&p=D&yr=0&mn=9&dy=0&id=p15218233755&a=236108789 You can't get much clearer flags than those flying in gold and silver today.  Virtually perfect formations.  So what do you do when you have a lead…