Summary: 黄金地平线EA是一款专为XAUUSD设计的稳定型MQL4智能交易系统。使用双均线交叉配合RSI确认、固定止损止盈和每日亏损限额,适合H1周期。




黄金地平线EA专门为黄金(XAUUSD)设计,专注于稳定、长期的交易一致性。EA采用双均线交叉策略(快EMA和慢EMA)来识别趋势方向和入场点。RSI过滤器可避免在超买或超卖极端区域入场,这些区域往往导致黄金反转。每笔交易带有固定止损和止盈,EA还包含每日净值亏损限制和最大点差控制,确保即使在波动市场条件下也能稳定运行。

推荐加载周期: H1
策略核心逻辑:
  • 趋势方向:快EMA(12)上穿慢EMA(26)表示上升趋势;下穿表示下降趋势。

  • 入场过滤:RSI(14)必须位于30至70之间,避免超买超卖区域。

  • 入场信号:交叉确认后,在下一根K线开盘时入场。

  • 风险控制:固定止损350点,固定止盈700点,同时持仓最多1单,每日亏损上限5%,最大点差40点。


  • ``mql4
    //+------------------------------------------------------------------+
    //| GoldHorizonEA.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 FastMAPeriod = 12; // 快EMA周期
    input int SlowMAPeriod = 26; // 慢EMA周期
    input int RSIPeriod = 14; // RSI指标周期(入场过滤)
    input int RSIUpper = 70; // RSI上阈值(避开超买)
    input int RSILower = 30; // RSI下阈值(避开超卖)
    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 MagicNumber = 202415; // EA魔术号(区分不同EA)
    input int MaxSpread = 40; // 最大允许点差(单位:点)
    input double DailyLossLimit = 5.0; // 每日亏损限额(账户余额百分比)
    input bool UseCloseOnFriday = true; // 周五21点前平仓(规避周末跳空)

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

    //+------------------------------------------------------------------+
    //| EA初始化函数 |
    //+------------------------------------------------------------------+
    int OnInit()
    {
    dailyStartBalance = AccountBalance();
    lastBarTime = 0;
    isFridayCloseExecuted = false;
    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:亏损超限则停止交易
    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(规避周末缺口风险)
    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:过大点差不交易
    if(MarketInfo(Symbol(), MODE_SPREAD) > MaxSpread)
    {
    Comment("当前点差过大,暂停交易");
    return;
    }

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

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

    // 计算前一根已完成K线的指标值
    double fastEMA = iMA(Symbol(), PERIOD_H1, FastMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 1);
    double slowEMA = iMA(Symbol(), PERIOD_H1, SlowMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 1);
    double fastEMA_prev = iMA(Symbol(), PERIOD_H1, FastMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 2);
    double slowEMA_prev = iMA(Symbol(), PERIOD_H1, SlowMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 2);
    double rsi = iRSI(Symbol(), PERIOD_H1, RSIPeriod, PRICE_CLOSE, 1);

    int cmd = -1;
    double sl = 0, tp = 0;

    // 金叉:快EMA上穿慢EMA,且RSI未超买
    if(fastEMA_prev <= slowEMA_prev && fastEMA > slowEMA && rsi < RSIUpper)
    {
    cmd = OP_BUY;
    sl = SymbolInfoDouble(Symbol(), SYMBOL_BID) - StopLossPoints
    Point;
    tp = SymbolInfoDouble(Symbol(), SYMBOL_BID) + TakeProfitPoints Point;
    }
    // 死叉:快EMA下穿慢EMA,且RSI未超卖
    else if(fastEMA_prev >= slowEMA_prev && fastEMA < slowEMA && rsi > RSILower)
    {
    cmd = OP_SELL;
    sl = SymbolInfoDouble(Symbol(), SYMBOL_ASK) + StopLossPoints
    Point;
    tp = SymbolInfoDouble(Symbol(), SYMBOL_ASK) - TakeProfitPoints * Point;
    }

    if(cmd != -1)
    {
    int ticket = OrderSend(Symbol(), cmd, LotSize, (cmd==OP_BUY?Ask:Bid), 3, sl, tp, "Gold Horizon EA", MagicNumber, 0, clrNONE);
    if(ticket < 0)
    Print("开仓失败,错误码:", GetLastError());
    }
    }

    //+------------------------------------------------------------------+
    //| 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高风险。本EA按“原样”提供,不保证盈利。实盘交易前请在模拟账户充分测试。历史表现不代表未来结果。
    ``