1.大牛异动指标适用于中短线，通过对筹码和均线的计算，当同时满足筹码集中+低位启动+超买放量涨停时，出现大牛异动信号。
2.信号当天是板，可第二天盘中等机会介入，整体策略是捕捉低位筹码集中且放量启动的信号，尤其是首板信号。
3.指标不含未来函数，信号不漂移。
HG1:=VOL/CAPITAL*100;
HG2:=IF(CODELIKE('688'),0,1);
HG3:=COST(85);
HG4:=COST(15);
HG5:=HG3-HG4;
HG6:=(HG3+HG4)/2;
HG7:=HG5/HG6*100< 30;
HG8:=HHV(H,250);
HG9:=LLV(LOW,250);
HG10:=HG8-HG9;
HG11:=(HG6-HG9);
HG12:=HG6< (HG10*04+HG9);
HG13:=HG7 AND HG12;
HG14:=C/REF(C,1)>1.04;
HG15:=EMA(100*(C-LLV(LOW,30))/(HHV(H,30)-LLV(LOW,30)),3);
HG16:=HG15>=75 AND C>0 AND C>O;
大牛异动:=FILTER(HG16 AND HG13 AND HG11 AND WINNER(C)>=0.90 AND HG14 AND C/REF(C,1)>1.092 AND C=H AND C< 40 AND HG2 AND HG1< 20,10);
STICKLINE(大牛异动,0,0.5,2,0),COLORFF0000;
STICKLINE(大牛异动,0.5,1,2,0),COLORMAGENTA;
STICKLINE(大牛异动,1,1.5,2,0),COLOR00FFFF;
STICKLINE(大牛异动,1.5,2,2,0),COLORLIRED;
DRAWTEXT(大牛异动,1.66,' ★大'),COLOR0000FF;
DRAWTEXT(大牛异动,1.36,' ★牛'),COLOR0000FF;
DRAWTEXT(大牛异动,0.86,' ★异'),COLOR0000FF;
DRAWTEXT(大牛异动,0.36,' ★动'),COLOR00FFFF;
