Params

Numeric Length1(20);

Numeric Length2(60);

Numeric Length3(180);

Numeric BreakMin(2);

Numeric BreakMax(20);

Numeric Lots(1);

Vars

Series<Numeric> MA1;

Series<Numeric> MA2;

Series<Numeric> MA3;

Series<Numeric> MADiff;

Series<Numeric> LowPrice;

Series<Numeric> HighPrice;

Series<Numeric> LowPrice2;

Series<Numeric> HighPrice2;

Events

//此处实现事件函数

//Bar更新事件函数，参数indexs表示变化的数据源图层ID数组

OnBar(ArrayRef<integer> indexs)

{

//计算三条均线

MA1=AverageFC(Close,Length1);

MA2=AverageFC(Close,Length2);

MA3=AverageFC(Close,Length3);

PlotNumeric(\"MA1\",MA1);

PlotNumeric(\"MA2\",MA2);

PlotNumeric(\"MA3\",MA3);

//Commentary(\"利用上根均线计算下根均线MA1:“+Text( (MA1[1]*(Length1-1)+Close)/Length1 ));

//判断均线上穿情况

MADiff= Abs(MA1[1]-MA2[1]) ;

LowPrice=(BreakMin*Length1*Length2+Length1*Summation(Close,Length2-1) -Length2*Summation(Close,Length1-1))/(Length2-Length1);

HighPrice=(BreakMax*Length1*Length2+length1*Summation(Close,Length2-1)-Length2*Summation(Close,Length1-1))/(Length2-Length1);

HighPrice2=(BreakMax*Length1*Length2+length1*Summation(Close,Length2-1)+Length2*Summation(Close,Length1-1))/(Length2-Length1);

LowPrice2=(Breakmax*Length1*Length2-Length1*Summation(Close,Length2-1)+Length2*Summation(Close,Length1-1))/(Length1-Length2);

Commentary(\"下根K线可以成交的最低价:\"-Text(LowPrice2));

Commentary(\"下根K线可以成交的最高价:\"+Text(HighPrice2));

Commentary(\"两条均线上次之差:\"+Text(Abs(MA1[1]-MA2[1])));

Commentary(\"两条均续本次之差:\"+Text(Abs(MA1-MA2)));

//开仓

If (MarketPosition == 0 And Vol>  0 And MA1>MA2)

{

If (Open>=LowPrice[1] And Open<HighPrice[1])

{

Buy(Lots,Open);

}Else If (Open>=HighPrice[1] And Low<HighPrice[1])

{

    Buy(Lots,HighPrice[1]);

    }Else If (Open<LowPrice[1] And High>=LowPrice[1])

    {

    Buy(Lots,LowPrice[1]);

    }

    }

    If (MarketPosition == 0 And Vol>0 And MA1<MA2)

    {

    If (Open>=LowPrice2[1] And Open<HighPrice2[1])

    {

    Sellshort(Lots,Open);

    }Else If (Open>=HighPrice2[1] And Low<HighPrice2[1])

    {

       SellShort(Lots,HighPrice2[1]);

       }Else If (Open<LowPrice2[1] And High>=LowPrice2[1])

       {

       SellShort(Lots,LowPrice2[1]);

       }

       }

       if(MarketPosition==1 And Vol> 0 And MA1[1]<MA2[1] And MADiff>10)

       {

       Sell(0,Open);

     }

       If (MarketPosition==-1 And Vol>0 And ma1>MA2[1] And MADiff>10)

       {

        Sell(0,Open);

        }

          If(MarketPosition==-1 And Vol>0 And MA1[1]>MA2[1] And MADiff>10)

          {

          BuyToCover(0,Open);

          }

          }