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主力红三兵选股公式
hsb1:={c/ref(c,1)<1.03 and} ref(c,1)/ref(c,2)<1.03 and ref(c,2)/ref(c,3)<1.03;{三日涨幅均小于3%}
hsb2:=c>o and ref(c,1)>ref(o,1) and ref(c,2)>ref(o,2);{三日均为阳线}
hsb3:=c>ref(c,1) and ref(c,1)>ref(c,2) and ref(c,2)>ref(c,3);{三日高收}
hsb4:=(o-ref(c,1))<0.05 and (ref(o,1)-ref(c,2))<0.05 and (ref(o,2)-ref(c,3))<0.05;
hsb5:=count(VOL/CAPITAL>0.03,3)=3;
hsbz:FILTER(hsb1 and hsb2 and hsb3 and hsb4 and hsb5,8); |
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