gspt1:=MA(C,60)>REF(MA(C,60),1);
gspt2:=(C-MA(C,20))/MA(C,20)*100;
gspt3:=KDJ.J< 0;
gspt4:=V< MA(V,5);
跌幅到位:=gspt2< -5 OR (gspt2< -2 AND gspt3);
趋势护航:=gspt1;
反转信号:=C>O AND C>REF(C,1) AND V>REF(V,1)*0.5;
选股:趋势护航 AND 跌幅到位 AND REF(gspt4,1) AND 反转信号;
STICKLINE(选股, 0, 8, 2, 0), COLORMAGENTA;
DRAWICON(选股, 8.5, 25);
DRAWTEXT(选股, 6, ' ★回马'), COLORYELLOW;
DRAWTEXT(选股, 4, ' 胜率密码'), COLORWHITE;