通达信潜伏在幅度上限前条件筛选指标公式源码

AA:=3*SMA((CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,5,1),3,1);
BB:=EMA(AA,3)-10;
潜伏:crOSS(BB,0),COLORYELLOW;