A1:=(VOL/CLOSE)/3;
A2:=SUM((IF(((A1>0.20) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A3:=SUM((IF(((A1>0.20) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
A4:=SUM((IF(((A1<0.29) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A5:=SUM((IF(((A1<0.29) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
A6:=((A2+A3)+A4)+A5;
A7:=IF((ISLASTBAR=1),((100*A2)/A6),0);
A8:=((IF((ISLASTBAR=1),((100*A3)/A6),0)));
A9:=((IF((ISLASTBAR=1),((100*A4)/A6),0)));
A10:=((IF((ISLASTBAR=1),((100*A5)/A6),0)));
机构买:(A2),LINETHICK6,COLORRED;
机构卖:(A3),LINETHICK6,COLORGREEN;
机构进出:机构买-机构卖,NODRAW;
强势:((100*A2)/A6>50);
STICKLINE(强势,机构买*1.02,机构买*1.1,1,0),COLORYELLOW;
拉升:((100*A2)/A6-(100*A3)/A6)>18 AND (100*A2)/A6-(100*A5)/A6>18;
STICKLINE(拉升,机构买*1.1,机构买*1.2,1,0),COLORRED;
DRAWTEXT(ISLASTBAR=1,机构买*0.95,''),LINETHICK2,COLORRED;
DRAWTEXT(ISLASTBAR=1,机构卖*0.95,''),LINETHICK2,COLORFFFF55;
Q:=BETWEEN(C/(SUM(AMOUNT,BARSCOUNT(C))/SUM(VOL*100,BARSCOUNT(C))),1.05,0.95);
Q2:=IF(Q=0,MA(C,BARSCOUNT(C)),(SUM(AMOUNT,BARSCOUNT(C))/SUM(VOL*100,BARSCOUNT(C))));
DD1:=1;
AAA1:=STRCAT(STRCAT('机构买入',CON2STR((100*A2)/A6,0)),'%');
AAA2:=STRCAT(STRCAT('机构卖出',CON2STR((100*A3)/A6,0)),'%');
DRAWTEXT_FIX(DD1=1,0.001,0.05,0,AAA1),COLORRED;
DRAWTEXT_FIX(DD1=1,0.001,0.15,0,AAA2),COLORGREEN;
AA1:=REF(HHV(C,0),1);
AA2:=REF(HHV(V,0),1);
AA3:=AA1/DYNAINFO(3)<1.05;
AA4:=CROSS(C,AA1) AND V>AA2 AND AA3;
DRAWICON(AA4,机构买,5);
DRAWTEXT(AA4,机构买,'爆量买点'),COLORYELLOW;