一剑封喉选股公式

{一剑封喉}

YJFH:=CROSS(CLOSE,MA(CLOSE,13)) AND CROSS(CLOSE,MA(CLOSE,34)) AND CROSS(CLOSE,MA(CLOSE,55));    

A1:=(CLOSE-LLV(LOW,22))/(HHV(HIGH,22)-LLV(LOW,22))*100;    

A2:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;    

A:=3*SMA(A1,5,1)-2*SMA(SMA(A2,5,1),3,1);    

一剑封喉:YJFH AND A<30;