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//+------------------------------------------------------------------+//| NanpinMartingale_EA.mq5 |//| ãã³ãã³ããŒãã³ã²ãŒã«EA |//+------------------------------------------------------------------+#property copyright "Your Name"#property link "https://yoursite.com"#property version "1.00"#property strict
#include <Trade\Trade.mqh>#include <Trade\PositionInfo.mqh>#include <Trade\SymbolInfo.mqh>
// === Input ãã©ã¡ãŒã¿ïŒèšå®ç»é¢ã§å€æŽå¯èœïŒ ===input double InpInitialLot = 0.01; // ååãããæ°input double InpLotMultiplier = 1.5; // ãããåçinput int InpNanpinDistance = 300; // ãã³ãã³ééïŒãã€ã³ãïŒinput int InpMaxNanpin = 5; // æå€§ãã³ãã³åæ°input int InpTakeProfit = 200; // å©ç¢ºå¹
ïŒãã€ã³ãïŒinput double InpMinMarginLevel = 200.0; // æäœèšŒæ éç¶æçïŒ%ïŒinput int InpRSIPeriod = 14; // RSIæéinput double InpRSIOverbought = 70.0; // RSI売ããããã©ã€ã³input double InpRSIOversold = 30.0; // RSIè²·ããããã©ã€ã³input int InpMaxHoldHours = 72; // æå€§ä¿ææéïŒæéïŒinput ulong InpMagicNumber = 20250831; // ããžãã¯ãã³ããŒinput double InpMaxSpread = 3.0; // æå€§ã¹ãã¬ããïŒpipsïŒ
// === ã°ããŒãã«å€æ° ===CTrade trade;CPositionInfo posInfo;CSymbolInfo symInfo;
int rsiHandle; // RSIãã³ãã«datetime firstPositionTime = 0; // æåã®ããžã·ã§ã³æå»double lastEntryPrice = 0; // æåŸã®ãšã³ããªãŒäŸ¡æ Œint currentNanpinCount = 0; // çŸåšã®ãã³ãã³åæ°
//+------------------------------------------------------------------+//| ãšãã¹ããŒãåæå颿° |//+------------------------------------------------------------------+int OnInit(){ // ãã¬ãŒããªããžã§ã¯ãã®èšå® trade.SetExpertMagicNumber(InpMagicNumber); trade.SetDeviationInPoints(10); trade.SetTypeFilling(ORDER_FILLING_FOK); // ã·ã³ãã«æ
å ±ã®åæå if(!symInfo.Name(_Symbol)) { Print("â ã·ã³ãã«æ
å ±ã®ååŸã«å€±æ"); return INIT_FAILED; } // RSIã€ã³ãžã±ãŒã¿ãŒã®åæå rsiHandle = iRSI(_Symbol, PERIOD_CURRENT, InpRSIPeriod, PRICE_CLOSE); if(rsiHandle == INVALID_HANDLE) { Print("â RSIã€ã³ãžã±ãŒã¿ãŒã®åæåã«å€±æ"); return INIT_FAILED; } Print("â
ãã³ãã³ããŒãã³EAåæåå®äºïŒ"); Print("â ïž ãªã¹ã¯èŠå: ãã®EAã¯é«ãªã¹ã¯ã§ããå¿
ããã¢å£åº§ã§ãã¹ãããŠãã ããïŒ"); return INIT_SUCCEEDED;}ã¹ããã2: ã¡ã€ã³åŠçãšãšã³ããªãŒå€å®
//+------------------------------------------------------------------+//| ãšãã¹ããŒããã£ãã¯é¢æ° |//+------------------------------------------------------------------+void OnTick(){ // ã·ã³ãã«æ
å ±ã®æŽæ° if(!symInfo.RefreshRates()) { Print("â ã¬ãŒãæŽæ°å€±æ"); return; } // ã¹ãã¬ãããã§ã㯠double spread = symInfo.Spread() * symInfo.Point() / GetPipValue(); if(spread > InpMaxSpread) { // ã¹ãã¬ãããåºãããå Žåã¯äœãããªã return; } // 蚌æ éç¶æçãã§ã㯠double marginLevel = AccountInfoDouble(ACCOUNT_MARGIN_LEVEL); if(marginLevel > 0 && marginLevel < InpMinMarginLevel) { Print("ðš 蚌æ éç¶æçäœäžïŒå
šããžã·ã§ã³æ±ºæž"); CloseAllPositions(); return; } // ä¿ææéãã§ã㯠if(firstPositionTime > 0) { int holdHours = (int)((TimeCurrent() - firstPositionTime) / 3600); if(holdHours >= InpMaxHoldHours) { Print("â° æå€§ä¿ææéè¶
éïŒå
šããžã·ã§ã³æ±ºæž"); CloseAllPositions(); return; } } // çŸåšã®ããžã·ã§ã³æ°ãååŸ int posCount = CountPositions(); if(posCount == 0) { // ããžã·ã§ã³ãªã â æ°èŠãšã³ããªãŒå€å® CheckNewEntry(); } else { // ããžã·ã§ã³ãã â ãã³ãã³å€å® & å©ç¢ºå€å® CheckNanpin(); CheckTakeProfit(); }}
//+------------------------------------------------------------------+//| æ°èŠãšã³ããªãŒå€å® |//+------------------------------------------------------------------+void CheckNewEntry(){ // RSIå€ãååŸ double rsi[]; ArraySetAsSeries(rsi, true); if(CopyBuffer(rsiHandle, 0, 0, 2, rsi) != 2) { return; } double currentRSI = rsi[0]; // è²·ããšã³ããªãŒæ¡ä»¶: RSIã売ãããã if(currentRSI < InpRSIOversold) { double lot = InpInitialLot; double price = symInfo.Ask(); if(trade.Buy(lot, _Symbol, price, 0, 0, "ãã³ãã³ããŒãã³è²·ã#1")) { Print("ð¢ ååè²·ããšã³ããªãŒæåïŒRSI=", currentRSI); firstPositionTime = TimeCurrent(); lastEntryPrice = price; currentNanpinCount = 1; } else { Print("â è²·ããšã³ããªãŒå€±æ: ", trade.ResultRetcode()); } } // 売ããšã³ããªãŒæ¡ä»¶: RSIãè²·ãããã else if(currentRSI > InpRSIOverbought) { double lot = InpInitialLot; double price = symInfo.Bid(); if(trade.Sell(lot, _Symbol, price, 0, 0, "ãã³ãã³ããŒãã³å£²ã#1")) { Print("ðŽ åå売ããšã³ããªãŒæåïŒRSI=", currentRSI); firstPositionTime = TimeCurrent(); lastEntryPrice = price; currentNanpinCount = 1; } else { Print("â 売ããšã³ããªãŒå€±æ: ", trade.ResultRetcode()); } }}ã¹ããã3: ãã³ãã³åŠçïŒãããèïŒïŒ
//+------------------------------------------------------------------+//| ãã³ãã³å€å® |//+------------------------------------------------------------------+void CheckNanpin(){ // æå€§ãã³ãã³åæ°ãã§ã㯠if(currentNanpinCount >= InpMaxNanpin) { return; // ãããã³ãã³ã§ããªã } // çŸåšã®ããžã·ã§ã³æ¹åãç¢ºèª ENUM_POSITION_TYPE posType = GetPositionType(); if(posType == POSITION_TYPE_BUY) { // è²·ãããžã·ã§ã³ã®å Žå double currentPrice = symInfo.Ask(); double distance = (lastEntryPrice - currentPrice) / symInfo.Point(); if(distance >= InpNanpinDistance) { // ãã³ãã³æ¡ä»¶éæïŒ double lot = CalculateNanpinLot(); if(trade.Buy(lot, _Symbol, currentPrice, 0, 0, StringFormat("ãã³ãã³è²·ã#%d", currentNanpinCount + 1))) { Print("ð¢ ãã³ãã³è²·ãæåïŒ#", currentNanpinCount + 1, " ããã=", lot, " äŸ¡æ Œ=", currentPrice); lastEntryPrice = currentPrice; currentNanpinCount++; } } } else if(posType == POSITION_TYPE_SELL) { // 売ãããžã·ã§ã³ã®å Žå double currentPrice = symInfo.Bid(); double distance = (currentPrice - lastEntryPrice) / symInfo.Point(); if(distance >= InpNanpinDistance) { // ãã³ãã³æ¡ä»¶éæïŒ double lot = CalculateNanpinLot(); if(trade.Sell(lot, _Symbol, currentPrice, 0, 0, StringFormat("ãã³ãã³å£²ã#%d", currentNanpinCount + 1))) { Print("ðŽ ãã³ãã³å£²ãæåïŒ#", currentNanpinCount + 1, " ããã=", lot, " äŸ¡æ Œ=", currentPrice); lastEntryPrice = currentPrice; currentNanpinCount++; } } }}
//+------------------------------------------------------------------+//| ãã³ãã³ãããèšç®ïŒããŒãã³ã²ãŒã«ïŒ |//+------------------------------------------------------------------+double CalculateNanpinLot(){ double lot = InpInitialLot; // ããŒãã³ã²ãŒã«åçãé©çš for(int i = 1; i < currentNanpinCount; i++) { lot *= InpLotMultiplier; } // ããããµã€ãºã®æ£èŠå lot = NormalizeDouble(lot, 2); // æå€§ã»æå°ããããã§ã㯠double minLot = symInfo.LotsMin(); double maxLot = symInfo.LotsMax(); if(lot < minLot) lot = minLot; if(lot > maxLot) lot = maxLot; return lot;}ã¹ããã4: å©ç¢ºåŠçïŒå šããžã·ã§ã³äžæ¬æ±ºæžïŒ
//+------------------------------------------------------------------+//| å©ç¢ºå€å® |//+------------------------------------------------------------------+void CheckTakeProfit(){ // å¹³å建å€ãèšç® double avgPrice = CalculateAveragePrice(); if(avgPrice == 0) return; ENUM_POSITION_TYPE posType = GetPositionType(); if(posType == POSITION_TYPE_BUY) { // è²·ãããžã·ã§ã³ã®å©ç¢ºå€å® double currentPrice = symInfo.Bid(); double profit = (currentPrice - avgPrice) / symInfo.Point(); if(profit >= InpTakeProfit) { Print("ð° å©ç¢ºæ¡ä»¶éæïŒå
šè²·ãããžã·ã§ã³æ±ºæž"); CloseAllPositions(); } } else if(posType == POSITION_TYPE_SELL) { // 売ãããžã·ã§ã³ã®å©ç¢ºå€å® double currentPrice = symInfo.Ask(); double profit = (avgPrice - currentPrice) / symInfo.Point(); if(profit >= InpTakeProfit) { Print("ð° å©ç¢ºæ¡ä»¶éæïŒå
šå£²ãããžã·ã§ã³æ±ºæž"); CloseAllPositions(); } }}
//+------------------------------------------------------------------+//| å¹³å建å€èšç® |//+------------------------------------------------------------------+double CalculateAveragePrice(){ double totalVolume = 0; double totalPrice = 0; for(int i = PositionsTotal() - 1; i >= 0; i--) { if(posInfo.SelectByIndex(i)) { if(posInfo.Symbol() == _Symbol && posInfo.Magic() == InpMagicNumber) { double volume = posInfo.Volume(); double price = posInfo.PriceOpen(); totalVolume += volume; totalPrice += price * volume; } } } if(totalVolume > 0) { return totalPrice / totalVolume; } return 0;}ã¹ããã5: ãŠãŒãã£ãªãã£é¢æ°
//+------------------------------------------------------------------+//| å
šããžã·ã§ã³æ±ºæž |//+------------------------------------------------------------------+void CloseAllPositions(){ for(int i = PositionsTotal() - 1; i >= 0; i--) { if(posInfo.SelectByIndex(i)) { if(posInfo.Symbol() == _Symbol && posInfo.Magic() == InpMagicNumber) { trade.PositionClose(posInfo.Ticket()); } } } // ãªã»ãã firstPositionTime = 0; lastEntryPrice = 0; currentNanpinCount = 0;}
//+------------------------------------------------------------------+//| ããžã·ã§ã³æ°ã«ãŠã³ã |//+------------------------------------------------------------------+int CountPositions(){ int count = 0; for(int i = PositionsTotal() - 1; i >= 0; i--) { if(posInfo.SelectByIndex(i)) { if(posInfo.Symbol() == _Symbol && posInfo.Magic() == InpMagicNumber) { count++; } } } return count;}
//+------------------------------------------------------------------+//| ããžã·ã§ã³ã¿ã€ãååŸ |//+------------------------------------------------------------------+ENUM_POSITION_TYPE GetPositionType(){ for(int i = PositionsTotal() - 1; i >= 0; i--) { if(posInfo.SelectByIndex(i)) { if(posInfo.Symbol() == _Symbol && posInfo.Magic() == InpMagicNumber) { return posInfo.PositionType(); } } } return -1;}
//+------------------------------------------------------------------+//| Pipå€ååŸ |//+------------------------------------------------------------------+double GetPipValue(){ if(symInfo.Digits() == 3 || symInfo.Digits() == 5) return symInfo.Point() * 10; else return symInfo.Point();}
//+------------------------------------------------------------------+//| ãšãã¹ããŒãçµäºåŠç |//+------------------------------------------------------------------+void OnDeinit(const int reason){ // ã€ã³ãžã±ãŒã¿ãŒãã³ãã«ã®è§£æŸ if(rsiHandle != INVALID_HANDLE) IndicatorRelease(rsiHandle); Print("ð ãã³ãã³ããŒãã³EAçµäº");}𧪠ããã¯ãã¹ãã§åšåã確èªïŒ
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