The MACD crossed up several times in the summer of 2002 on the daily NDX: <A HREF="http://stockcharts.com/h-sc/ui?s=$NDX&p=D&st=2002-05-02&en=2002-11-02&id=p93348737302&a=34213695" target="_blank">http://stockcharts.com/h-sc/ui?s=$NDX&p=D&st=2002-05-02&en=2002-11-02&id=p9334873730...</A>