把洗盘结束公式出现信号时做选股

编写要求：

A1:=HHV(HIGH,50)/LLV(LOW,100)>1.5; A2:=(HHV(HIGH,50)-LOW)/(HHV(HIGH,50)-LLV(LOW,100)); A3:=(LOW-LLV(LOW,100))/(HHV(HIGH,50)-LLV(LOW,100)); A4:=HHVBARS(HIGH,50)0.5 AND A3>0.3 AND A4; A6:=COUNT(A5,20)=1; 洗盘结束:IF(A6 AND A5 ,60,0),STICK,LINETHICK2,COLORF00FF0; DRAWTEXT(洗盘结束,50,'洗盘结束选'),COLORF0F000;

解答：

?A1:=HHV(HIGH,50)/LLV(LOW,100)>1.5;

A2:=(HHV(HIGH,50)-LOW)/(HHV(HIGH,50)-LLV(LOW,100));