通达信均线选牛股指标源码

M1:=MA(C,N*1);{短期参数：5}
M2:=MA(C,N*2);{中期参数：10}
M3:=MA(C,N*4);{长期参数：30}
{以下计算交叉点距今的天数}
D1:=BARSLAST(CROSS(M1,M2));{短上穿中}
D2:=BARSLAST(CROSS(M1,M3));{短上穿长}
D3:=BARSLAST(CROSS(M2,M3));{中上穿长}
T1:=CROSS(M2,M3);{今天中线上穿长线}
T2:=D1 =D2 AND D2 {交叉按指定的先后出现}
T3:=COUNT(CROSS(M2,M1) OR CROSS(M3,M2) OR CROSS(M3,M1),D1)=0;{中间无夹杂其它交叉}
T4:=REF(M1 M3 AND M2 M3,D1+1);{短上穿中前一天短、中线在长线之下}
JT:T1 AND T2 AND T3 AND T4 AND EVERY(CLOSE OPEN,4) AND C MA(C,60) AND REF(V,1)/REF(V,2) {价托确定};