macd自选股，三指指标同时金叉选股的方法。

MA1:=MA(CLOSE,5);

MA2:=MA(CLOSE,10);

AA:=CROSS(MA1,MA2);

AAA:=COUNT(AA,3)>=1;

T1:=MA(VOL,5);

T2:=MA(VOL,10);

BB:=CROSS(T1,T2);

BBB:=COUNT(BB,3)>=1;

DIF:=EMA(CLOSE,12) - EMA(CLOSE,26);

DEA:=EMA(DIF,9);

MACD:=(DIF-DEA)*2;

CC:=CROSS(DIF,DEA);

CCC:=COUNT(CC,3)>=1;

三金:=AAA AND BBB AND CCC;

三金叉:FILTER(三金,3),COLORFF00FF;