模型編寫如下：

N1:=BARSLAST(DATE<>REF(DATE,1))+1;
AA:=REF(C,N1)<REF(O,N1-1);//向上高開
BB:=REF(C,N1)>REF(O,N1-1);//向下低走
DRAWSL1(AA,REF(H,N1-1),0,N1-1,0),COLORRED;
DRAWSL1(BB,REF(L,N1-1),0,N1-1,0),COLORGREEN;
DRAWSL1((AA||BB),REF(C,N1),0,N1,0),COLORYELLOW;

 您可以試一下：其中CC為中間線

CROSSDOWN(C,AA),SP;
CROSSDOWN(C,CC),SK;
CROSS(C,BB),BP;
CROSS(C,CC),BK;
AUTOFILTER;