谁能把TB的海龟弄到金字塔来吗？ - 公式模型编写问题提交 - 金字塔客服中心 - 专业程序化交易软件提供商

//------------------------------------------------------------------------
// 简称: TurtleTrader
// 名称: 海龟交易系统
// 类别: 公式应用
// 类型: 内建应用
//------------------------------------------------------------------------

Params
    Numeric RiskRatio(1);                   // % Risk Per N ( 0 - 100)
    Numeric ATRLength(20);                  // 平均波动周期 ATR Length
    Numeric boLength(20);                   // 短周期 BreakOut Length
    Numeric fsLength(55);                   // 长周期 FailSafe Length
    Numeric teLength(10);                   // 离市周期 Trailing Exit Length
    Bool LastProfitableTradeFilter(True);   // 使用入市过滤条件
Vars
Numeric MinPoint;                       // 最小变动单位
NumericSeries AvgTR;     // ATR
    Numeric N;                              // N 值
    Numeric TotalEquity;                    // 按最新收盘价计算出的总资产
    Numeric TurtleUnits;                    // 交易单位
    NumericSeries DonchianHi;              // 唐奇安通道上轨，延后1个Bar
    NumericSeries DonchianLo;              // 唐奇安通道下轨，延后1个Bar
    NumericSeries fsDonchianHi;            // 唐奇安通道上轨，延后1个Bar，长周期
    NumericSeries fsDonchianLo;            // 唐奇安通道下轨，延后1个Bar，长周期
    Numeric ExitHighestPrice;               // 离市时判断需要的N周期最高价
    Numeric ExitLowestPrice;                // 离市时判断需要的N周期最低价
    Numeric myEntryPrice;                   // 开仓价格
    Numeric myExitPrice;                    // 平仓价格
    Bool SendOrderThisBar(False);          // 当前Bar有过交易
NumericSeries preEntryPrice(0);       // 前一次开仓的价格
BoolSeries PreBreakoutFailure(false); // 前一次突破是否失败
Begin
    If(BarStatus == 0)
    {
  preEntryPrice = InvalidNumeric;
  PreBreakoutFailure = false;
}

MinPoint = MinMove*PriceScale;
    AvgTR = XAverage(TrueRange,ATRLength);
N = AvgTR[1];
    TotalEquity = Portfolio_CurrentCapital() + Portfolio_UsedMargin();
    TurtleUnits = (TotalEquity*RiskRatio/100) /(N * ContractUnit()*BigPointValue());
    TurtleUnits = IntPart(TurtleUnits); // 对小数取整

DonchianHi = HighestFC(High[1],boLength);
DonchianLo = LowestFC(Low[1],boLength);

fsDonchianHi = HighestFC(High[1],fsLength);
fsDonchianLo = LowestFC(Low[1],fsLength);

ExitLowestPrice = LowestFC(Low[1],teLength);
ExitHighestPrice = HighestFC(High[1],teLength);

Commentary("N="+Text(N));
Commentary("preEntryPrice="+Text(preEntryPrice));
Commentary("PreBreakoutFailure="+IIFString(PreBreakoutFailure,"True","False"));

    // 当不使用过滤条件，或者使用过滤条件并且条件为PreBreakoutFailure为True进行后续操作
    If(MarketPosition == 0 && ((!LastProfitableTradeFilter) Or (PreBreakoutFailure)))
    {
        // 突破开仓
        If(High > DonchianHi && TurtleUnits >= 1)
        {
            // 开仓价格取突破上轨+一个价位和最高价之间的较小值，这样能更接近真实情况，并能尽量保证成交
            myEntryPrice = min(high,DonchianHi + MinPoint);
            myEntryPrice = IIF(myEntryPrice < Open, Open,myEntryPrice); // 大跳空的时候用开盘价代替
   preEntryPrice = myEntryPrice;
            Buy(TurtleUnits,myEntryPrice);
   SendOrderThisBar = True;
   PreBreakoutFailure = False;
        }

        If(Low < DonchianLo && TurtleUnits >= 1)
        {
            // 开仓价格取突破下轨-一个价位和最低价之间的较大值，这样能更接近真实情况，并能尽量保证成交
            myEntryPrice = max(low,DonchianLo - MinPoint);
            myEntryPrice = IIF(myEntryPrice > Open, Open,myEntryPrice); // 大跳空的时候用开盘价代替
            preEntryPrice = myEntryPrice;
            SendOrderThisBar = True;
            SellShort(TurtleUnits,myEntryPrice);
   SendOrderThisBar = True;
   PreBreakoutFailure = False;
        }
    }

    // 长周期突破开仓 Failsafe Breakout point
    If(MarketPosition == 0)
    {
  Commentary("fsDfsDExitLowestPrice="+Text(ExitLowestPrice));
        If(Low < ExitLowestPrice)
        {
            myExitPrice = max(Low,ExitLowestPrice - MinPoint);
   myExitPrice = IIF(myExitPrice > Open, Open,myExitPrice); // 大跳空的时候用开盘价代替
            Sell(0,myExitPrice);    // 数量用0的情况下将全部平仓
        }Else
        {
            If(preEntryPrice!=InvalidNumeric && TurtleUnits >= 1)
            {
                If(Open >= preEntryPrice + 0.5*N) // 如果开盘就超过设定的1/2N,则直接用开盘价增仓。
                {
                    myEntryPrice = Open;
     preEntryPrice = myEntryPrice;
                    Buy(TurtleUnits,myEntryPrice);
     SendOrderThisBar = True;
                }

                while(High >= preEntryPrice + 0.5*N) // 以最高价为标准，判断能进行几次增仓
                {
                    myEntryPrice = preEntryPrice + 0.5 * N;
                    preEntryPrice = myEntryPrice;
                    Buy(TurtleUnits,myEntryPrice);
     SendOrderThisBar = True;
                }
            }

            // 止损指令
   If(Low <= preEntryPrice - 2 * N && SendOrderThisBar == false) // 加仓Bar不止损
   {
    myExitPrice = preEntryPrice - 2 * N;
    Sell(0,myExitPrice); // 数量用0的情况下将全部平仓
    PreBreakoutFailure = True;
   }
        }
    }Else If(MarketPosition ==-1) // 有空仓的情况
    {
        // 求出持空仓时离市的条件比较值
  Commentary("ExitHighestPrice="+Text(ExitHighestPrice));
        If(High > ExitHighestPrice)
        {
            myExitPrice = Min(High,ExitHighestPrice + MinPoint);
   myExitPrice = IIF(myExitPrice < Open, Open,myExitPrice); // 大跳空的时候用开盘价代替
            BuyToCover(0,myExitPrice);    // 数量用0的情况下将全部平仓
        }Else
        {
            If(preEntryPrice!=InvalidNumeric && TurtleUnits >= 1)
            {
                If(Open <= preEntryPrice - 0.5*N) // 如果开盘就超过设定的1/2N,则直接用开盘价增仓。
                {
                    myEntryPrice = Open;
     preEntryPrice = myEntryPrice;
                    SellShort(TurtleUnits,myEntryPrice);
     SendOrderThisBar = True;
                }

                while(Low <= preEntryPrice - 0.5*N) // 以最低价为标准，判断能进行几次增仓
                {
                    myEntryPrice = preEntryPrice - 0.5 * N;
                    preEntryPrice = myEntryPrice;
                    SellShort(TurtleUnits,myEntryPrice);
     SendOrderThisBar = True;
                }
            }

            // 止损指令
   If(High >= preEntryPrice + 2 * N &&SendOrderThisBar==false) // 加仓Bar不止损
   {
    myExitPrice = preEntryPrice + 2 * N;
    BuyToCover(0,myExitPrice); // 数量用0的情况下将全部平仓
    PreBreakoutFailure = True;
   }
        }
    }
End

主题：谁能把TB的海龟弄到金字塔来吗？