Bullish Percentage for the S&P500 April 1997 through Dec 2003 <img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=$SPX,uu[e,a]walaniay[d19980327,20031231][pf][vc60]> <img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=$bpSPX,uu[e,a]walaniay[d19980327,20031231][pf][vc60]> updated 4/11/03