VAR1:=EMA(CLOSE,15);
VAR2:=EMA(CLOSE,60);
DD:=(CLOSE-VAR1)*2/(15+1)+VAR1, COLORRED;
VAR3:=(CLOSE-VAR2)*2/(60+1)+VAR2;
SMX:VAR3, COLORYELLOW;
DRAWICON(FILTER(CROSS(DD,VAR3),30),DD,'ICO1');
DRAWICON(FILTER(CROSS(VAR3,DD),30),DD,'ICO2');
// 更多指标， 访问  QHQQW.COM
A:=DD-REF(DD,1);
B:=REFX(A,1);
C2:=IFELSE(DD-VAR3>0,1,-1);
DRAWSL(C2=1,DD,B,1,0,COLORRED);
DRAWSL(C2=-1,DD,B,1,0,COLORBLUE);