SM:=EMA(SLOPE(C,21)*20+C,42);
BU:=crOSS(BM,SM);
SEL:=CROSS(SM,BM);
DRAWICON(BU,L-0.03,1);
DRAWICON(SEL,H+0.03,2);
CPX:=MA(CLOSE,9),COLORCYAN;
JDX:=MA(CLOSE,20),COLORMAGENTA;
STICKLINE(BM =SM,LOW,HIGH,0,1),COLORRED;
STICKLINE(BM =SM,CLOSE,OPEN,2,1),COLORRED;
STICKLINE(BM SM,LOW,HIGH,0,1),COLORFFFF00;
STICKLINE(BM SM,CLOSE,OPEN,2,1),COLORFFFF00;

{
选股公式:

BM:=EMA(C,2);
SM:=EMA(SLOPE(C,21)*20+C,42);
BU:=CROSS(BM,SM);
SEL:=CROSS(SM,BM);
CPX:=MA(CLOSE,9);
JDX:=MA(CLOSE,20);
CROSS(BM,SM);
}