A1:(DVOL/C)/2,COLORCYAN,LINETHICK1;A222:IF(A1>0.29 AND CLOSE>REF(CLOSE,1),A1,0),COLORRED,LINETHICK1;A2:=SUM(IF(A1>100 AND CLOSE>REF(CLOSE,1),A1,0),0);A3:=SUM(IF(A1>100 AND CLOSE<REF(CLOSE,1),A1,0),0);A4:=SUM(IF(A1<100 AND CLOSE>REF(CLOSE,1),A1,0),0);A5:=SUM(IF(A1<100 AND CLOSE<REF(CLOSE,1),A1,0),0);A6:=A2+A3+A4+A5;主买:(A2/A6)*100,COLORRED,LINETHICK1,NODRAW;主卖:(A3/A6)*100,LINETHICK1,COLORCYAN,NODRAW;散买:(A4/A6)*100,LINETHICK1,COLORMAGENTA,NODRAW;散卖:(A5/A6)*60,LINETHICK1,COLORGREEN,NODRAW;主力差:(主买-主卖)*60,COLORYELLOW,LINETHICK1;IF(主力差<= REF(主力差,1),主力差,DRAWNULL),COLORLICYAN,LINETHICK1;IF(主力差> REF(主力差,1),主力差,DRAWNULL),COLORYELLOW,LINETHICK1;STICKLINE(主力差>REF(主力差,1),主力差,REF(A222,1),1,0),COLORRED;STICKLINE(主力差<=REF(主力差,1),主力差,REF(A222,1),1,0),COLORCYAN;STICKLINE(主力差<=REF(主力差,1),A1,REF(A222,1),0.5,0),COLORLICYAN;{STICKLINE(主力差>REF(主力差,1),A1,REF(A222,1),0.5,0),COLORMAGENTA;}T:=BARSCOUNT(A1);STICKLINE(FILTER(CROSS(A1,REF(A222,1)),10),A1,主力差*0.99,1,0),COLORWHITE;DRAWTEXT(FILTER(CROSS(A1,REF(A222,1)),10),A1*0.99,'出'),COLORWHITE;STICKLINE(FILTER(CROSS(A222,REF(A1,1)),15),A222*0.99,主力差,1,0),COLORYELLOW;DRAWTEXT(FILTER(CROSS(A222,REF(A1,1)),15), A1,'买'),COLORYELLOW;DRAWTEXT(ISLASTBAR=1,A1,'出'),COLORCYAN;DRAWTEXT(ISLASTBAR=1,A222,'买'),COLORRED;
出现买字时的选股，谢谢！