MA5:=MA(C,5);
MA20:=MA(C,20);
MA30:=MA(C,30);
低:=REF(C,1)<MA5 AND REF(C,1)<MA20 AND REF(C,1)<MA30;
高:=CROSS(C,MA5) AND CROSS(C,MA20) AND CROSS(C,MA30);
选股:低 AND 高;
MA5:=MA(C,5);
MA20:=MA(C,20);
MA30:=MA(C,30);
低:=REF(C,1)<MA5 AND REF(C,1)<MA20 AND REF(C,1)<MA30;
高:=CROSS(C,MA5) AND CROSS(C,MA20) AND CROSS(C,MA30);
选股:低 AND 高;