Summary: 金凤凰EA是一款专为黄金(XAUUSD)设计的MQL4智能交易系统。使用双EMA交叉自适应趋势跟踪策略,结合ATR波动过滤和每日亏损限制,适合H1周期。




金凤凰EA是一款专为黄金(XAUUSD)交易设计的稳健MQL4智能交易系统。它采用自适应趋势跟踪策略,利用双指数移动平均线(EMA)交叉并配合动态确认。EA集成了基于ATR的波动率过滤,避免在低波动震荡行情中被洗盘。内置的每日净值保护机制和最大点差控制确保稳定运营。每笔交易受到追踪止损保护,随着趋势延伸锁定利润。

推荐加载周期: H1
策略核心逻辑:
  • 趋势检测:快速EMA(12)上穿慢速EMA(26)为上升趋势;反之下降趋势。

  • 入场确认:价格必须收盘于交叉点之外,且ATR(14) > 150点(最小波动要求)。

  • 波动过滤:ATR值必须低于3倍平均ATR,避免极端波动尖峰。

  • 风险管理:固定止损350点,止盈700点,追踪止损在盈利400点后激活。

  • 持仓管理:最多1个开仓,每日亏损上限为余额的5%,最大点差35点。


  • ``mql4
    //+------------------------------------------------------------------+
    //| GoldenPhoenixEA.mq4 |
    //+------------------------------------------------------------------+
    #property copyright ""
    #property link ""
    #property version "1.00"
    #property strict

    //--- 输入参数及注释
    input double LotSize = 0.01; // 固定手数(黄金0.01手)
    input int FastEMAPeriod = 12; // 快速EMA周期(趋势检测)
    input int SlowEMAPeriod = 26; // 慢速EMA周期(趋势检测)
    input int ATRPeriod = 14; // ATR波动率指标周期
    input int StopLossPoints = 350; // 止损点数(黄金350点)
    input int TakeProfitPoints = 700; // 止盈点数(盈亏比2:1)
    input int TrailingStart = 400; // 追踪止损激活阈值(点数)
    input int TrailingStep = 150; // 追踪止损步长(点数)
    input int MinVolatility = 150; // 最小ATR值要求(点数)
    input double MaxVolatilityMult = 3.0; // 最大ATR倍数(相对于平均值)
    input int MagicNumber = 202415; // EA魔术号
    input int MaxSpread = 35; // 最大允许点差(点数)
    input double DailyLossLimit = 5.0; // 每日亏损限额(余额百分比)
    input bool UseCloseOnFriday = true; // 周五21点前平仓

    //--- 全局变量
    double dailyStartBalance = 0;
    datetime lastBarTime = 0;
    bool isFridayCloseExecuted = false;
    double avgATR = 0;

    //+------------------------------------------------------------------+
    //| EA初始化函数 |
    //+------------------------------------------------------------------+
    int OnInit()
    {
    dailyStartBalance = AccountBalance();
    lastBarTime = 0;
    isFridayCloseExecuted = false;
    avgATR = iATR(Symbol(), PERIOD_H1, ATRPeriod, 1);
    if(avgATR <= 0) avgATR = 200;
    return(INIT_SUCCEEDED);
    }

    //+------------------------------------------------------------------+
    //| EA退出函数 |
    //+------------------------------------------------------------------+
    void OnDeinit(const int reason)
    {
    Comment("");
    }

    //+------------------------------------------------------------------+
    //| EA主循环函数(每Tick执行) |
    //+------------------------------------------------------------------+
    void OnTick()
    {
    // 每日净值保护
    double currentEquity = AccountEquity();
    double lossPercent = (dailyStartBalance - currentEquity) / dailyStartBalance 100;
    if(lossPercent >= DailyLossLimit)
    {
    Comment("已达每日亏损上限,停止开新仓");
    return;
    }

    // 周五收盘前平仓
    if(UseCloseOnFriday && !isFridayCloseExecuted)
    {
    datetime currentTime = TimeCurrent();
    if(TimeDayOfWeek(currentTime) == 5 && TimeHour(currentTime) >= 21)
    {
    CloseAllOrders();
    isFridayCloseExecuted = true;
    return;
    }
    if(TimeDayOfWeek(currentTime) != 5)
    isFridayCloseExecuted = false;
    }

    // 点差过滤
    if(MarketInfo(Symbol(), MODE_SPREAD) > MaxSpread)
    {
    Comment("当前点差过大:", MarketInfo(Symbol(), MODE_SPREAD));
    return;
    }

    // 仅在新K线开始时检测入场(H1)
    if(Time[0] == lastBarTime)
    return;
    lastBarTime = Time[0];

    // 检查是否已有持仓
    if(CountPositions() > 0)
    {
    ManageTrailingStop();
    return;
    }

    // 获取指标数值
    double fastEMA = iMA(Symbol(), PERIOD_H1, FastEMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 1);
    double slowEMA = iMA(Symbol(), PERIOD_H1, SlowEMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 1);
    double fastEMA_prev = iMA(Symbol(), PERIOD_H1, FastEMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 2);
    double slowEMA_prev = iMA(Symbol(), PERIOD_H1, SlowEMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 2);
    double close1 = iClose(Symbol(), PERIOD_H1, 1);

    // ATR波动率过滤
    double atr = iATR(Symbol(), PERIOD_H1, ATRPeriod, 1);
    double atrThreshold = avgATR
    MaxVolatilityMult;
    if(atr < MinVolatility)
    {
    Comment("波动率过低,不适合趋势交易:", atr);
    return;
    }
    if(atr > atrThreshold && atrThreshold > 0)
    {
    Comment("检测到波动率尖峰:", atr);
    return;
    }
    avgATR = (avgATR 0.9) + (atr 0.1);

    int cmd = -1;
    double sl = 0, tp = 0;
    double bid = SymbolInfoDouble(Symbol(), SYMBOL_BID);
    double ask = SymbolInfoDouble(Symbol(), SYMBOL_ASK);

    // 金叉:快速EMA上穿慢速EMA
    if(fastEMA_prev <= slowEMA_prev && fastEMA > slowEMA)
    {
    cmd = OP_BUY;
    sl = bid - StopLossPoints Point;
    tp = bid + TakeProfitPoints
    Point;
    }
    // 死叉:快速EMA下穿慢速EMA
    else if(fastEMA_prev >= slowEMA_prev && fastEMA < slowEMA)
    {
    cmd = OP_SELL;
    sl = ask + StopLossPoints Point;
    tp = ask - TakeProfitPoints
    Point;
    }

    if(cmd != -1)
    {
    int ticket = OrderSend(Symbol(), cmd, LotSize, (cmd==OP_BUY?ask:bid), 3, sl, tp, "Golden Phoenix", MagicNumber, 0, clrNONE);
    if(ticket < 0)
    Print("开仓失败,错误码:", GetLastError());
    }
    }

    //+------------------------------------------------------------------+
    //| 管理持仓的追踪止损 |
    //+------------------------------------------------------------------+
    void ManageTrailingStop()
    {
    for(int i = OrdersTotal()-1; i >= 0; i--)
    {
    if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
    {
    if(OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber)
    {
    double currentStop = OrderStopLoss();
    double newStop = 0;
    double profitPoints = 0;

    if(OrderType() == OP_BUY)
    {
    profitPoints = (Bid - OrderOpenPrice()) / Point;
    if(profitPoints >= TrailingStart)
    {
    newStop = Bid - (TrailingStep Point);
    if(newStop > currentStop || currentStop == 0)
    {
    if(OrderModify(OrderTicket(), OrderOpenPrice(), newStop, OrderTakeProfit(), 0, clrNONE))
    Print("买入追踪止损更新 #", OrderTicket());
    }
    }
    }
    else if(OrderType() == OP_SELL)
    {
    profitPoints = (OrderOpenPrice() - Ask) / Point;
    if(profitPoints >= TrailingStart)
    {
    newStop = Ask + (TrailingStep
    Point);
    if(newStop < currentStop || currentStop == 0)
    {
    if(OrderModify(OrderTicket(), OrderOpenPrice(), newStop, OrderTakeProfit(), 0, clrNONE))
    Print("卖出追踪止损更新 #", OrderTicket());
    }
    }
    }
    break;
    }
    }
    }
    }

    //+------------------------------------------------------------------+
    //| 统计当前魔术号的持仓数量 |
    //+------------------------------------------------------------------+
    int CountPositions()
    {
    int count = 0;
    for(int i = OrdersTotal()-1; i >= 0; i--)
    {
    if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
    {
    if(OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber)
    count++;
    }
    }
    return count;
    }

    //+------------------------------------------------------------------+
    //| 平仓当前品种下所有属于该EA的订单 |
    //+------------------------------------------------------------------+
    void CloseAllOrders()
    {
    for(int i = OrdersTotal()-1; i >= 0; i--)
    {
    if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
    {
    if(OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber)
    {
    if(OrderType() == OP_BUY)
    OrderClose(OrderTicket(), OrderLots(), Bid, 3, clrNONE);
    else if(OrderType() == OP_SELL)
    OrderClose(OrderTicket(), OrderLots(), Ask, 3, clrNONE);
    }
    }
    }
    }
    //+------------------------------------------------------------------+
    `
    参考来源: 原创MQL4代码,仅供学习参考。
    免责声明: 外汇及黄金交易具有重大亏损风险。本EA按“原样”提供,不保证盈利。使用真实资金前,请务必在模拟账户进行回测和前瞻测试。历史表现不代表未来结果。
    ``