指标主要用于股票交易策略的筛选,核心功能是通过多重条件组合捕捉短期强势股。主要操作逻辑如下:
均线系统:用10日和54日均线判断趋势(HG1/HG2)
超跌反弹:检测3日内跌幅超5%且未创新低(HG3-HG10)
量价过滤:要求成交量不过热(HG16)、涨幅可控(HG13-HG15/HG17)
突破信号:结合当日高开(HG48)、放量(HG49)且满足前述条件时触发买入信号(XG)
简单说就是找"短期超跌后出现放量突破,同时整体涨幅可控"的股票,属于典型的反弹+突破复合策略。最后红色标记的是同时满足高开、放量、突破等多重条件的强势股。
HG1:=MA(CLOSE,10);
HG2:=MA(CLOSE,54);
HG3:=(REF(CLOSE,3)-CLOSE)/REF(CLOSE,3)*100>5;
HG4:=FILTER(HG3,10);
HG5:=BARSLAST(HG4);
HG6:=REF(HIGH,HG5+2);
HG7:=REF(HIGH,HG5+1);
HG8:=REF(HIGH,HG5);
HG9:=MAX(HG6,HG7);
HG10:=MAX(HG9,HG8);
HG11:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>5;
HG12:=HG5< 150;
HG13:=(OPEN-HG10)/HG10*100< 30;
HG14:=(CLOSE-LLV(LOW,HG5))/LLV(LOW,HG5)*100< 50;
HG15:=(CLOSE-REF(OPEN,5))/REF(OPEN,5)*100< 30;
HG16:=VOL/MA(VOL,5)< 3.5;
HG17:=(CLOSE-REF(CLOSE,89))/REF(CLOSE,89)*100< 80;
HG18:=HG11 AND HG12 AND HG13 AND HG14 AND HG15 AND HG16 AND HG17;
HG19:=FILTER(HG18,15);
HG20:=(((CLOSE-HG2)/HG2)< 0.1);
HG21:=(((CLOSE-HG1)/HG1)< 0.3);
HG22:=(((HG20=1) AND (HG21=1))*0.2);
HG23:=((((HG22=0) AND (REF(HG22,1)=0.2)) AND (REF((COUNT((HG22=0.2),10)=10),1)=1))*-0.1);
HG24:=HG23=-0.1;
HG25:=(HG19 OR HG24);
HG48:=DYNAINFO(7)/(REF(CLOSE,1))>1.05 AND (DYNAINFO(7)/O>1.05);
HG49:=(V/REF(V,1)>1.2 AND COUNT(C>O,1)) OR (L>REF(H,1) AND COUNT(O>C,1) AND V/REF(V,1)>1.2);
XG:HG48 AND HG49 AND HG25 AND C/REF(C,1)>1.095,COLORRED;