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(C<O,1) AND C>O;{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;
