1
XXBB:=EMA((CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*4,5)*100;
追拉升:=REF(XXBB,1)>50 AND XXBB-REF(XXBB,1)>40;
JA1:=(DVOL/C)/2;
A2:=SUM(IF(JA1>100 AND CLOSE>REF(CLOSE,1),JA1,0),0);
A3:=SUM(IF(JA1>100 AND CLOSE<REF(CLOSE,1),JA1,0),0);
A4:=SUM(IF(JA1<100 AND CLOSE>REF(CLOSE,1),JA1,0),0);
A5:=SUM(IF(JA1<100 AND CLOSE<REF(CLOSE,1),JA1,0),0);
A6:=A2+A3+A4+A5;
机买:=(A2/A6)*100;
机卖:=(A3/A6)*100;
主力差:=机买-机卖;
机构加仓:=(主力差>=REF(主力差,1)+1.5)*50 AND 机买>机卖;
机构吃单:机构加仓 AND 追拉升;
2
金叉:=CROSS(EMA(C,1),EMA(C,3));
JA1:=(DVOL/C)/2;
A2:=SUM(IF(JA1>100 AND CLOSE>REF(CLOSE,1),JA1,0),0);
A3:=SUM(IF(JA1>100 AND CLOSE<REF(CLOSE,1),JA1,0),0);
A4:=SUM(IF(JA1<100 AND CLOSE>REF(CLOSE,1),JA1,0),0);
A5:=SUM(IF(JA1<100 AND CLOSE<REF(CLOSE,1),JA1,0),0);
A6:=A2+A3+A4+A5;
机买:=(A2/A6)*100;
机卖:=(A3/A6)*100;
主力差:=机买-机卖;
机构加仓:=(主力差>=REF(主力差,1)+1.5)*50 AND 机买>机卖;
机构入驻:金叉 AND 机构加仓;