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:
1. 趋势背景:200 EMA作为长期方向参考(非强制入场条件)。
2. 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。
3. 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)。
4. 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。
```