Qs in action, "up-down yoyo" since 5/1/08. <img src=http://upload.wikimedia.org/wikipedia/commons/thumb/0/07/Us_yoyo_national_1a.jpg/509px-Us_yoyo_national_1a.jpg> <img src=http://stockcharts.com/c-sc/sc?s=QQQQ&p=D&yr=0&mn=5&dy=0&i=p91768466797&a=122194192&r=260> <img src=http://stockcharts.com/c-sc/sc?s=$SPX&p=D&yr=0&mn=6&dy=0&i=p66035131890&a=115499637&r=459> <img src=http://stockcharts.com/c-sc/sc?s=$INDU&p=D&yr=0&mn=6&dy=0&i=p73963567757&a=116141288&r=652> <img src=http://stockcharts.com/c-sc/sc?s=$COMPQ&p=D&yr=0&mn=6&dy=0&i=p04193571311&a=115683364&r=869>