Summary: EURUSD稳定交易EA是一款专为EURUSD设计的低风险MQL4智能交易系统。使用RSI均值回归、ATR波动率过滤和固定止损止盈,适合H1周期稳定运行。




EURUSD稳定交易EA专门为欧美(EURUSD)交易设计,采用低风险、稳定运营的思路。基于RSI均值回归逻辑,结合ATR波动率过滤和严格的资金管理。EA仅在RSI脱离超买超卖区域时交易,并由ATR确认波动率处于正常水平。每笔交易带有固定止损和止盈,同时具备每日净值保护及最大点差控制。

推荐加载周期: H1
策略核心逻辑:
  • 趋势背景:200 EMA作为长期方向参考(非强制入场条件)。

  • 入场信号:RSI(14)从超卖区(30以下)向上突破30时做多;从超买区(70以上)向下跌破70时做空。

  • 波动率保护:ATR(14)必须处于正常范围内(不超过历史均值的1.5倍)。

  • 风险控制:固定止损200点,止盈400点,同时持仓最多1单,每日亏损上限5%,最大点差25点。


  • ``mql4
    //+------------------------------------------------------------------+
    //| EURUSDStableEA.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(欧美0.01手约1美元/点)
    input int StopLossPoints = 200; // 止损点数(200点 = 20个标准点)
    input int TakeProfitPoints = 400; // 止盈点数(盈亏比2:1)
    input int RSIPeriod = 14; // RSI指标周期
    input int RSIOversold = 30; // RSI超卖水平(买入信号触发线)
    input int RSIOverbought = 70; // RSI超买水平(卖出信号触发线)
    input int ATRPeriod = 14; // ATR波动率指标周期
    input double ATRMaxMultiplier = 1.5; // ATR最大倍数(过滤高波动行情)
    input int MagicNumber = 202412; // EA魔术号(区分不同EA)
    input int MaxSpread = 25; // 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;
    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 = 50;
    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;

    // 获取前一根K线的RSI值
    double rsi = iRSI(Symbol(), PERIOD_H1, RSIPeriod, PRICE_CLOSE, 1);
    double rsi_prev = iRSI(Symbol(), PERIOD_H1, RSIPeriod, PRICE_CLOSE, 2);

    // ATR波动率过滤:波动过大不开仓
    double atr = iATR(Symbol(), PERIOD_H1, ATRPeriod, 1);
    double atrThreshold = avgATR
    ATRMaxMultiplier;
    if(atr > atrThreshold && atrThreshold > 0)
    {
    Comment("当前波动率过高,暂停交易。ATR: ", atr);
    return;
    }

    // 更新滚动平均ATR
    avgATR = (avgATR 0.9) + (atr 0.1);

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

    // 买入信号:RSI从超卖区下方上穿超卖线
    if(rsi_prev <= RSIOversold && rsi > RSIOversold)
    {
    cmd = OP_BUY;
    sl = SymbolInfoDouble(Symbol(), SYMBOL_BID) - StopLossPoints Point;
    tp = SymbolInfoDouble(Symbol(), SYMBOL_BID) + TakeProfitPoints
    Point;
    }
    // 卖出信号:RSI从超买区上方下穿超买线
    else if(rsi_prev >= RSIOverbought && rsi < RSIOverbought)
    {
    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, "EURUSD Stable 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。
    ``