{机构买盘上穿机构卖盘选股,测试通过}
A1:=(VOL/CLOSE)/3;
A2:=SUM((IF(((A1>0.29) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A3:=SUM((IF(((A1>0.29) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
CROSS(A2,A3);
VAR2:=(CLOSE-LLV(LOW, 4))/(HHV(HIGH, 4)-LLV(LOW, 4))*100;
VAR3:=SMA(VAR2, 3, 1);
VAR4:=CLOSE<=1*REF(CLOSE, 1);
VAR5:=SMA(VAR3, 3, 1);
人:=3*VAR3-2*VAR5;
VAR6:=人>=1*REF(人, 1);
VAR7:=人<=1*REF(人, 1);
和:=MA(人, 3);
人<20 or 和<20;