N3:=BARSLAST(CROSS(C,MA(C,20)));

N4:=BARSLAST(CROSS(MA(C,20),C));

AA1:=IF(N3< N4,N3+1,0);

BB1:=(C-REF(C,AA1))/REF(C,AA1)*100;

QXS:=NOT(CODELIKE(‘4’));

QKC:=NOT(CODELIKE(‘688’));

QST:=IF(NAMELIKE(‘S’),0,1);

QXX:=IF(NAMELIKE(‘*’),0,1);

QBJ:=NOT(CODELIKE(‘8’));

DIFF:= EMA(CLOSE,9) – EMA(CLOSE,26);

DEA:= EMA(DIFF,12);

MACD:= 2*(DIFF-DEA);

ZC:=50*(IF(MACD>REF(MACD,1) AND REF(MACD,1)>0 AND REF(MACD,2)>REF(MACD,1),0.2,0));

TTXD:=QXS AND QST AND QKC AND QXX AND QBJ;

竞价牛股:=CROSS(BB1,7) AND C/REF(C,1)>1.01;

竞价牛:竞价牛股>0 AND TTXD AND MACD.MACD>0 AND ZC COLORMAGENTA LINETHICK2;

STICKLINE(竞价牛,0,1,2.2,1)COLORMAGENTA;

STICKLINE(竞价牛,0,1,0.4,0)COLORMAGENTA;

DRAWICON(竞价牛,1,9);

DRAWTEXT(竞价牛,0.7,’★竞价擒龙’),COLORYELLOW;