a1:=COST(95);
a2:=COST(5);
集中度:(a1-a2)*100/(a1+a2),COLORred,LINETHICK2;
M5:HHV(集中度,5);
drawicon(集中度>ref(集中度,1),集中度,7);
DRAWTEXTABS(5,5,'股票软件下载网 www.gpxiazai.com'),linethick1,COLOR00EEff;
PARTLINE(集中度,集中度>ref(集中度,1),RGB(255,0,0),集中度顶21天:hhv(集中度,21),ColorFF00FF,DOTLINE;
顶与集中度差:abs(顶21天-集中度),linethick0,COLORred;
集中度差值:集中度-ref(集中度,1),linethick0,COLORred; 
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