M:=4;
N:=3;
1,COLORBLACK;
二縮:0.7*(BARSLAST(C/REF(C,1)>=1.09)=(M-1)
AND COUNT(V<=REF(V,1),(N-1))=(N-1)),COLORWHITE;
三縮:0.7*(BARSLAST(C/REF(C,1)>=1.09)=M
AND COUNT(V<=REF(V,1),N)=N),COLORYELLOW;
四縮:0.7*(BARSLAST(C/REF(C,1)>=1.09)=(M+1)
AND COUNT(V<=REF(V,1),(N+1))=(N+1)),COLORCYAN;
五縮:0.7*(BARSLAST(C/REF(C,1)>=1.09)=(M+2)
AND COUNT(V<=REF(V,1),(N+2))=(N+2)),COLORMAGENTA;
六縮:0.7*(BARSLAST(C/REF(C,1)>=1.09)=(M+3)
AND COUNT(V<=REF(V,1),(N+3))=(N+3)),COLORGREEN;
{剔除:=NOT(JGDX3.趨勢線>10 AND JGDX3.趨勢線<REF(JGDX3.趨勢線,1));}
{上升趨勢中的上漲段、板后M日中連縮N日為"首選"}
首選:BARSLAST(C/REF(C,1)>=1.09)=M
AND COUNT(V<=REF(V,1),N)=N
AND (JGDX3.趨勢線>=REF(JGDX3.趨勢線,1) OR JGDX3.趨勢線>=55)
AND JGDX3.上行>50,COLORRED;
{下降趨勢中的上漲段,、板后M+1日中連縮N+1日為"次選"}
次選:BARSLAST(C/REF(C,1)>=1.09)=(M+1)
AND COUNT(V<=REF(V,1),(N+1))=(N+1)
AND (JGDX3.趨勢線>=REF(JGDX3.趨勢線,1) OR JGDX3.趨勢線<=10)
AND JGDX3.上行<50,COLOR0099EE;
{真正選股時使用下面一個式子選出"首選"與"次選"股}
{XG: 首選 OR 次選;};