A:=((HIGH)/(CLOSE)-1)*(100);B:=((CLOSE)/(LOW)-1)*(100);D:=((CLOSE)/(REF(CLOSE,1))-1)*(100);X:=B-A;卖量:(()*(A))/(100),POINTDOT,CoLorFF8080;买量:(()*(B))/(100),POINTDOT,CoLor0000FF;:买量-卖量,POINTDOT,CoLor00FF00;买卖比:(买量)/(卖量),POINTDOT,CoLor00FFFF;对冲:VOL-买量+卖量,POINTDOT,CoLorFFFFFF;STICKLINE((卖量>0),(卖量)*(100),0,4,0),CoLorFF8080;STICKLINE((买量>0),(买量)*(100),0,4,0),CoLor0000FF;QS:=(SUM(买卖净量,15))*(100);