Summary: 黄金地平线EA是一款专为XAUUSD设计的MQL4智能交易系统,融合双EMA趋势检测、ATR波动率过滤和严格的基于权益的风险管理,适合H1周期。




黄金地平线EA是一款专为黄金(XAUUSD)交易设计的稳健型智能交易系统。与冒险的网格或马丁格尔系统不同,本EA采用严格的趋势跟随策略,结合波动率自适应风控。它集成了最新的稳定性特性,包括点差保护、亏损交易后的冷却期以及周五平仓机制,以规避周末市场跳空风险。

推荐加载周期: H1
策略核心逻辑:
  • 趋势检测:双EMA交叉(快EMA12,慢EMA26)识别方向性偏向。

  • 波动率过滤:ATR(14)确保仅在正常波动率环境下入场;极端波动触发冷却。

  • 动量确认:RSI(14)做多需高于50,做空需低于50,过滤低概率信号。

  • 风险管理:固定止损(300点),盈利达到1倍ATR时启动追踪止损,每日亏损上限5%,最大点差35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; // 固定交易手数(黄金0.01手)
    input int FastEMAPeriod = 12; // 快EMA周期(趋势检测)
    input int SlowEMAPeriod = 26; // 慢EMA周期(趋势检测)
    input int RSIPeriod = 14; // RSI周期(动量过滤)
    input int ATRPeriod = 14; // ATR周期(动态止损)
    input double ATRStopMultiplier = 1.5; // 止损倍数(ATR的倍数)
    input double ATRTakeMultiplier = 3.0; // 止盈倍数(ATR的倍数)
    input double TrailingStart = 1.0; // 追踪止损启动(盈利达到x倍ATR)
    input double TrailingStep = 0.5; // 追踪步长(ATR倍数)
    input int MagicNumber = 202419; // EA魔术号
    input int MaxSpread = 35; // 最大允许点差(黄金单位:点)
    input double DailyLossLimit = 5.0; // 每日亏损限额(账户余额百分比)
    input int CooldownMinutes = 30; // 亏损后冷却时间(分钟)
    input bool UseFridayClose = true; // 周五21:00 GMT前平仓

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

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

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

    //+------------------------------------------------------------------+
    //| 检查冷却期是否激活 |
    //+------------------------------------------------------------------+
    bool IsCooldownActive()
    {
    if(lastLossTime == 0) return false;
    if(TimeCurrent() - lastLossTime < CooldownMinutes
    60) return true;
    lastLossTime = 0;
    return false;
    }

    //+------------------------------------------------------------------+
    //| 管理追踪止损 |
    //+------------------------------------------------------------------+
    void ManageTrailingStop(double atr)
    {
    for(int i = OrdersTotal()-1; i >= 0; i--)
    {
    if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
    {
    if(OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber)
    {
    double newSL = 0;
    if(OrderType() == OP_BUY)
    {
    double profitPoints = (Bid - OrderOpenPrice()) / Point;
    if(profitPoints >= (TrailingStart atr / Point))
    {
    newSL = Bid - (TrailingStep
    atr);
    if(newSL > OrderStopLoss())
    OrderModify(OrderTicket(), OrderOpenPrice(), newSL, OrderTakeProfit(), 0, clrNONE);
    }
    }
    else if(OrderType() == OP_SELL)
    {
    double profitPoints = (OrderOpenPrice() - Ask) / Point;
    if(profitPoints >= (TrailingStart atr / Point))
    {
    newSL = Ask + (TrailingStep
    atr);
    if(newSL < OrderStopLoss() || OrderStopLoss() == 0)
    OrderModify(OrderTicket(), OrderOpenPrice(), newSL, OrderTakeProfit(), 0, clrNONE);
    }
    }
    break;
    }
    }
    }
    }

    //+------------------------------------------------------------------+
    //| 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;
    }

    // 亏损后冷却期
    if(IsCooldownActive())
    {
    Comment("亏损后冷却期激活,剩余 ", CooldownMinutes, " 分钟");
    return;
    }

    // 周五收盘前平仓(规避周末跳空)
    if(UseFridayClose && !fridayCloseExecuted)
    {
    datetime currentTime = TimeCurrent();
    if(TimeDayOfWeek(currentTime) == 5 && TimeHour(currentTime) >= 21)
    {
    CloseAllOrders();
    fridayCloseExecuted = true;
    return;
    }
    if(TimeDayOfWeek(currentTime) != 5)
    fridayCloseExecuted = false;
    }

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

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

    // 管理现有持仓
    int posCount = CountPositions();
    if(posCount > 0)
    {
    double atr = iATR(Symbol(), PERIOD_H1, ATRPeriod, 1);
    if(atr > 0) ManageTrailingStop(atr);
    return;
    }

    // 计算已收盘K线的指标
    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 fastEMAPrev = iMA(Symbol(), PERIOD_H1, FastEMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 2);
    double slowEMAPrev = iMA(Symbol(), PERIOD_H1, SlowEMAPeriod, 0, MODE_EMA, PRICE_CLOSE, 2);
    double rsi = iRSI(Symbol(), PERIOD_H1, RSIPeriod, PRICE_CLOSE, 1);
    double atr = iATR(Symbol(), PERIOD_H1, ATRPeriod, 1);

    if(atr <= 0) atr = avgATR;

    // 波动率过滤 - 如果ATR过高则跳过
    if(atr > avgATR
    1.8)
    {
    Comment("当前波动率过高,等待冷却");
    return;
    }

    // 更新滚动平均ATR
    avgATR = (avgATR 0.95) + (atr 0.05);

    int cmd = -1;
    double sl = 0, tp = 0;
    double ask = Ask;
    double bid = Bid;

    // 做多条件:金叉 + RSI高于50
    if(fastEMAPrev <= slowEMAPrev && fastEMA > slowEMA && rsi > 50)
    {
    cmd = OP_BUY;
    sl = bid - (atr ATRStopMultiplier);
    tp = bid + (atr
    ATRTakeMultiplier);
    }
    // 做空条件:死叉 + RSI低于50
    else if(fastEMAPrev >= slowEMAPrev && fastEMA < slowEMA && rsi < 50)
    {
    cmd = OP_SELL;
    sl = ask + (atr ATRStopMultiplier);
    tp = ask - (atr
    ATRTakeMultiplier);
    }

    if(cmd != -1)
    {
    int ticket = OrderSend(Symbol(), cmd, LotSize, (cmd==OP_BUY?ask:bid), 3, sl, tp, "Gold Horizon", MagicNumber, 0, clrNONE);
    if(ticket < 0)
    {
    Print("开仓失败,错误码:", GetLastError());
    }
    else
    {
    // 记录开仓,重置亏损时间记录
    lastLossTime = 0;
    }
    }
    }

    //+------------------------------------------------------------------+
    //| 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,融合了现代风控实践,包括冷却期、点差保护和ATR动态止损。

    免责声明: 外汇及黄金交易具有重大风险。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。
    ``