通达信相合抄底副图有详细的源码解释

DRAWGBK(CLOSE>0,RGB(150,50,175),RGB(0,25,100),0,2,0);

AA:=(REF(H,4)-REF(L,1))/C*100>10;{4天前的最高到昨天最低跌幅为10个点}

AA1:=(REF(L,1)-L)/C*100>=0;{昨天的最低价跟今天最低价相平或收下影线}

AA2:=REF(CO;{昨天收阴，今天收阳线}

AA3:= CLOSE>REF(CLOSE,1)*1.03 ;{股价3个点预警}

AA4:=(H-C)/C*100<1.5;{上影线少于1.5个点}

AA5:=V<=LLV(V,5) OR V>=HHV(V,5);{成交量是五天最低或五天最高}

选股:AA AND AA1 AND AA2  AND AA3 AND AA4 AND AA5;