1分钟图表策略指标K线数多时几万K容易不显示,5550K线时显示正常的，但走着走着不定时会不显示,开平仓也不开平了,策略用行几个月别的分钟图表没发现这情况,信号也没有闪烁现象，策略用的是开盘价和前1最高最低价,

老师帮看看是什么原因。

下面是我策略用到的数据和公式，

    n3n = RoundDown (n3*0.1, 0);

    n2n = RoundUp (n2*0.1, 0);

    n2r = RoundUp (n2*0.7, 0);

    n1r = RoundUp (n1*0.7, 0);

    hi = h[1];

    li = l[1];

    ma3 = Average( open, n3 );

    Q3 = AvgDeviation(open,n3)*1.5;

    q3r = Average(q3,n3n);

    H3 = MA3+Q3;

       L3 = MA3-Q3;

    ma2 = Average( open, n2);

    a1 = XAverage( open, n2) - XAverage( open, n3 ) ;

    a2 = xAverage( a1,n2r);

    Q2 = AvgDeviation(open,n2)*1.5;

    Q2r = Average(q2,n2n);//轨道线

    H2 = MA2+Q2;

       L2 = MA2-Q2;

    n1h = Highest(Hi, n1);

    n1l = Lowest(Li, n1);

    ma1 = Average( open, n1);

    b1 = XAverage(open, n1) - XAverage(open, n2 ) ;

    b2 = xAverage( b1,n1r);

    b3 = ma1+(b1-b2)*2;

    ba1 = NthCon(CrossOver(b1,b2),1);

    bv1 = NthCon(CrossUnder(b1,b2),1);

    35000K不显

    5550K显示正常的