Summary: 金色地平线EA是一款专为XAUUSD设计的稳定型MQL4智能交易系统。使用双EMA金叉死叉配合RSI过滤和ATR波动保护,适合H1周期。
金色地平线EA专门为黄金(XAUUSD)交易设计,采用稳定运营思路,充分尊重黄金强趋势和突然反转的特性。EA采用双EMA交叉系统(快线20,慢线50),结合RSI(14)确认来过滤假信号。ATR(14)作为波动率阀门,在极端市场噪声时阻止入场。每笔交易带有固定止损和追踪止损,随着趋势延伸锁定利润。EA还包含每日亏损限制和最大点差控制。
推荐加载周期: H1
策略核心逻辑:
1. 趋势检测:快EMA20上穿慢EMA50 → 潜在上升趋势;下穿则为下降趋势。
2. 信号确认:RSI(14)必须大于50(上升趋势)或小于50(下降趋势)以与趋势对齐。
3. 波动率阀门:ATR(14)必须低于ATR阈值(ATR < ATRMaxLimit × 200点参考值),避免无序波动。
4. 出场策略:固定止盈600点,或盈利达到300点后激活追踪止损(追踪步长200点)。
```mql4
//+------------------------------------------------------------------+
//| GoldenHorizonEA.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 = 20; // 快线均线周期(EMA)
input int SlowMAPeriod = 50; // 慢线均线周期(EMA)
input int RSIPeriod = 14; // RSI确认指标周期
input int ATRPeriod = 14; // ATR波动率过滤周期
input double ATRMaxLimit = 1.2; // 最大ATR倍数(ATR > 1.2×200点=不开仓)
input int StopLossPoints = 300; // 固定止损点数(300点)
input int TakeProfitPoints = 600; // 固定止盈点数(盈亏比2:1)
input int TrailingStart = 300; // 启动追踪止损所需盈利点数
input int TrailingStep = 200; // 追踪止损距离(点数)
input int MagicNumber = 202415; // EA魔术号
input int MaxSpread = 35; // 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 UseFridayClose = true; // 周五20:00 GMT前平仓
//--- 全局变量
double dailyStartBalance = 0;
datetime lastBarTime = 0;
bool fridayCloseExecuted = false;
//+------------------------------------------------------------------+
//| EA初始化函数 |
//+------------------------------------------------------------------+
int OnInit()
{
dailyStartBalance = AccountBalance();
lastBarTime = 0;
fridayCloseExecuted = 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
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(20:00 GMT)
if(UseFridayClose && !fridayCloseExecuted)
{
datetime currentTime = TimeCurrent();
int hourGMT = TimeHour(currentTime);
if(TimeDayOfWeek(currentTime) == 5 && hourGMT >= 20)
{
CloseAllOrders();
fridayCloseExecuted = true;
return;
}
if(TimeDayOfWeek(currentTime) != 5)
fridayCloseExecuted = 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];
// 检查已有持仓
int positions = CountPositions();
if(positions > 0)
{
ManageTrailingStop();
return;
}
// 获取前一根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 rsi = iRSI(Symbol(), PERIOD_H1, RSIPeriod, PRICE_CLOSE, 1);
double atr = iATR(Symbol(), PERIOD_H1, ATRPeriod, 1);
// 波动率过滤
double atrThreshold = ATRMaxLimit * 200; // 黄金参考200点基准
if(atr > atrThreshold)
{
Comment("当前波动率过高,暂停交易。ATR: ", atr);
return;
}
int cmd = -1;
double sl = 0, tp = 0;
// 做多条件:EMA金叉 + RSI > 50
if(fastEMA > slowEMA && rsi > 50)
{
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);
if(fastEMA_prev <= slowEMA_prev)
{
cmd = OP_BUY;
sl = SymbolInfoDouble(Symbol(), SYMBOL_BID) - StopLossPoints * Point;
tp = SymbolInfoDouble(Symbol(), SYMBOL_BID) + TakeProfitPoints * Point;
}
}
// 做空条件:EMA死叉 + RSI < 50
else if(fastEMA < slowEMA && rsi < 50)
{
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);
if(fastEMA_prev >= slowEMA_prev)
{
cmd = OP_SELL;
sl = SymbolInfoDouble(Symbol(), SYMBOL_ASK) + StopLossPoints * Point;
tp = SymbolInfoDouble(Symbol(), SYMBOL_ASK) - TakeProfitPoints * Point;
}
}
if(cmd != -1)
{
double price = (cmd == OP_BUY) ? Ask : Bid;
int ticket = OrderSend(Symbol(), cmd, LotSize, price, 3, sl, tp, "Golden Horizon", MagicNumber, 0, clrNONE);
if(ticket < 0)
Print("开仓失败,错误码:", GetLastError());
}
}
//+------------------------------------------------------------------+
//| 管理现有持仓的追踪止损 |
//+------------------------------------------------------------------+
void ManageTrailingStop()
{
for(int i = OrdersTotal()-1; i >= 0; i--)
{
if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES))
{
if(OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber)
{
double newSL = 0;
double currentStopLoss = OrderStopLoss();
if(OrderType() == OP_BUY)
{
double profitPoints = (Bid - OrderOpenPrice()) / Point;
if(profitPoints >= TrailingStart)
{
newSL = Bid - TrailingStep * Point;
if(newSL > currentStopLoss)
{
if(OrderModify(OrderTicket(), OrderOpenPrice(), newSL, OrderTakeProfit(), 0, clrNONE))
Print("买入追踪止损更新 #", OrderTicket());
}
}
}
else if(OrderType() == OP_SELL)
{
double profitPoints = (OrderOpenPrice() - Ask) / Point;
if(profitPoints >= TrailingStart)
{
newSL = Ask + TrailingStep * Point;
if(newSL < currentStopLoss || currentStopLoss == 0)
{
if(OrderModify(OrderTicket(), OrderOpenPrice(), newSL, 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。
```