参数设置:n1 1 111 5 n2 1 111 10 n3 1 111 30 M1:=MA(C,N1);{短期参数:5} M2:=MA(C,N2);{中期参数:10} M3:=MA(C,N3);{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>=D3;{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;{价托确定}; |
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