Remember, "Partially Long (or Short)" means less than your normal full position. E.g., If you typically use leverage, then 100% long would be "Partially Long".

[img]http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=$spx,uu[w,a]daclyyay[pb50!b200][vc60][iut!la12,26,9]&r=6672.png[/img]

Long only energy, flat & short other stuff.
mss