FreelanceSections

EA_Gold_MNAKOO

MQL4 Experts

Specification

//+------------------------------------------------------------------+
//| XAUUSD Automated Forex Robot                                     |
//| Enhanced Version with Error Handling and Improvements           |
//+------------------------------------------------------------------+
input int FastMA = 10;                 // Fast moving average period
input int SlowMA = 50;                 // Slow moving average period
input int RSI_Period = 14;             // RSI period
input double Overbought = 70;          // RSI overbought level
input double Oversold = 30;            // RSI oversold level
input double RiskPercent = 1.0;        // Risk per trade as a percentage of account equity
input double ATRMultiplier = 2.0;      // ATR multiplier for stop-loss
input double TrailingStop = 300;       // Trailing stop in points
input double MinLotSize = 0.01;        // Minimum lot size
input double LotStep = 0.01;           // Lot size increment
input int ATR_Period = 14;             // ATR period
input int MaxSlippage = 3;             // Maximum slippage in points
input int MAGIC_NUMBER = 123456;       // Unique identifier for trades
input string TradeComment = "XAUUSD Bot"; // Trade comment

//+------------------------------------------------------------------+
//| OnTick Function - Main Logic                                     |
//+------------------------------------------------------------------+
void OnTick() {
    // Calculate indicators
    static double fastMA, slowMA, rsi, atr;
    fastMA = iMA(NULL, 0, FastMA, 0, MODE_EMA, PRICE_CLOSE, 0);
    slowMA = iMA(NULL, 0, SlowMA, 0, MODE_EMA, PRICE_CLOSE, 0);
    rsi = iRSI(NULL, 0, RSI_Period, PRICE_CLOSE, 0);
    atr = iATR(NULL, 0, ATR_Period, 0);

    // Check for existing trades
    bool buyOpen = IsTradeOpen(OP_BUY);
    bool sellOpen = IsTradeOpen(OP_SELL);

    // Entry logic
    if (fastMA > slowMA && rsi > Oversold && rsi < 50 && !buyOpen) {
        // Buy Signal
        double sl = Bid - ATRMultiplier * atr;
        double tp = Bid + ATRMultiplier * atr * 2;
        double lotSize = CalculateLotSize(sl);
        OpenTrade(OP_BUY, lotSize, sl, tp);
    }

    if (fastMA < slowMA && rsi < Overbought && rsi > 50 && !sellOpen) {
        // Sell Signal
        double sl = Ask + ATRMultiplier * atr;
        double tp = Ask - ATRMultiplier * atr * 2;
        double lotSize = CalculateLotSize(sl);
        OpenTrade(OP_SELL, lotSize, sl, tp);
    }

    // Exit logic (Close trades when conditions reverse)
    if (buyOpen && (fastMA < slowMA || rsi >= Overbought)) {
        CloseTrade(OP_BUY);
    }

    if (sellOpen && (fastMA > slowMA || rsi <= Oversold)) {
        CloseTrade(OP_SELL);
    }

    // Manage Trailing Stop
    ManageTrailingStop();
}

//+------------------------------------------------------------------+
//| Calculate Lot Size Based on Risk                                 |
//+------------------------------------------------------------------+
double CalculateLotSize(double stopLossPrice) {
    double accountEquity = AccountEquity();
    double riskAmount = (RiskPercent / 100) * accountEquity;
    double stopLossDistance = MathAbs(Bid - stopLossPrice);
    double lotSize = riskAmount / (stopLossDistance * MarketInfo(Symbol(), MODE_TICKVALUE));

    // Adjust lot size to broker limits
    lotSize = MathMax(lotSize, MinLotSize);
    lotSize = NormalizeDouble(MathFloor(lotSize / LotStep) * LotStep, 2);
    return lotSize;
}

//+------------------------------------------------------------------+
//| Open Trade Function                                              |
//+------------------------------------------------------------------+
void OpenTrade(int tradeType, double lotSize, double stopLoss, double takeProfit) {
    double price = tradeType == OP_BUY ? Ask : Bid;
    int ticket = OrderSend(Symbol(), tradeType, lotSize, price, MaxSlippage, stopLoss, takeProfit, TradeComment, MAGIC_NUMBER, 0, Blue);
    if (ticket < 0) {
        int errorCode = GetLastError();
        Print("Error opening trade: ", errorCode, ". Retrying...");
        Sleep(1000); // Retry after 1 second
        ticket = OrderSend(Symbol(), tradeType, lotSize, price, MaxSlippage, stopLoss, takeProfit, TradeComment, MAGIC_NUMBER, 0, Blue);
        if (ticket < 0) {
            Print("Failed to open trade after retry. Error: ", GetLastError());
        }
    } else {
        Print("Trade opened: ", ticket);
    }
}

//+------------------------------------------------------------------+
//| Close Trade Function                                             |
//+------------------------------------------------------------------+
void CloseTrade(int tradeType) {
    for (int i = OrdersTotal() - 1; i >= 0; i--) {
        if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) {
            if (OrderSymbol() == Symbol() && OrderType() == tradeType && OrderMagicNumber() == MAGIC_NUMBER) {
                int ticket = OrderClose(OrderTicket(), OrderLots(), tradeType == OP_BUY ? Bid : Ask, MaxSlippage, Red);
                if (ticket < 0) {
                    Print("Error closing trade: ", GetLastError());
                } else {
                    Print("Trade closed: ", ticket);
                }
            }
        }
    }
}

//+------------------------------------------------------------------+
//| Manage Trailing Stop Function                                    |
//+------------------------------------------------------------------+
void ManageTrailingStop() {
    for (int i = OrdersTotal() - 1; i >= 0; i--) {
        if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) {
            if (OrderSymbol() == Symbol() && OrderMagicNumber() == MAGIC_NUMBER) {
                double newStopLoss;
                if (OrderType() == OP_BUY) {
                    newStopLoss = Bid - TrailingStop * Point;
                    if (newStopLoss > OrderStopLoss()) {
                        OrderModify(OrderTicket(), OrderOpenPrice(), newStopLoss, OrderTakeProfit(), 0, Blue);
                    }
                } else if (OrderType() == OP_SELL) {
                    newStopLoss = Ask + TrailingStop * Point;
                    if (newStopLoss < OrderStopLoss()) {
                        OrderModify(OrderTicket(), OrderOpenPrice(), newStopLoss, OrderTakeProfit(), 0, Blue);
                    }
                }
            }
        }
    }
}

//+------------------------------------------------------------------+
//| Check if Trade Exists                                            |
//+------------------------------------------------------------------+
bool IsTradeOpen(int tradeType) {
    for (int i = OrdersTotal() - 1; i >= 0; i--) {
        if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) {
            if (OrderSymbol() == Symbol() && OrderType() == tradeType && OrderMagicNumber() == MAGIC_NUMBER) {
                return true;
            }
        }
    }
    return false;
}

Files:

MQ4
M_PESABot.mq4
6.9 Kb

Responded

1
Developer 1
Rating
(160)
Projects
203
60%
Arbitration
10
80% / 0%
Overdue
0
Free
Published: 1 code
2
Developer 2
Rating
(263)
Projects
329
29%
Arbitration
36
25% / 64%
Overdue
10
3%
Working
3
Developer 3
Rating
(33)
Projects
38
21%
Arbitration
5
0% / 60%
Overdue
0
Free
4
Developer 4
Rating
(328)
Projects
513
19%
Arbitration
35
43% / 31%
Overdue
34
7%
Loaded
5
Developer 5
Rating
(9)
Projects
20
10%
Arbitration
4
50% / 50%
Overdue
5
25%
Free
6
Developer 6
Rating
(434)
Projects
638
53%
Arbitration
32
59% / 22%
Overdue
6
1%
Working
7
Developer 7
Rating
(5)
Projects
8
13%
Arbitration
3
0% / 33%
Overdue
2
25%
Free
Published: 1 code
8
Developer 8
Rating
(12)
Projects
13
23%
Arbitration
7
0% / 71%
Overdue
3
23%
Working
9
Developer 9
Rating
(102)
Projects
105
60%
Arbitration
0
Overdue
0
Free
10
Developer 10
Rating
(3)
Projects
6
17%
Arbitration
0
Overdue
3
50%
Free
11
Developer 11
Rating
(4)
Projects
2
0%
Arbitration
5
0% / 80%
Overdue
1
50%
Free
12
Developer 12
Rating
(121)
Projects
134
66%
Arbitration
36
25% / 56%
Overdue
22
16%
Free
Published: 10 codes
13
Developer 13
Rating
(471)
Projects
490
75%
Arbitration
6
67% / 17%
Overdue
0
Free
14
Developer 14
Rating
(108)
Projects
176
25%
Arbitration
24
13% / 75%
Overdue
16
9%
Working
15
Developer 15
Rating
(608)
Projects
705
33%
Arbitration
43
47% / 44%
Overdue
13
2%
Busy
16
Developer 16
Rating
(2)
Projects
1
0%
Arbitration
1
0% / 100%
Overdue
0
Free
17
Developer 17
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
Published: 1 code
18
Developer 18
Rating
(60)
Projects
82
44%
Arbitration
27
11% / 70%
Overdue
8
10%
Working
19
Developer 19
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Working
Similar orders
I need a trading bot 30 - 100 USD
I need bot that trade accoding to lot size means 0.01 tp will be 1$ sl will be 1$ or even breakeven if it is 0.02 same tp will be 0.02 sl will be 02 or break even no draw down according to candel form buy or sell both i have attached the id login password where this type of bot is implemented please check the working method and then you will come to know it scalp in very less time in seconds very speed please login
Create a MT5 Expert Advisor from 7 public youtube videos 50+ USD
Looking for someone who is experienced in creating MT5 EA from scratch to go over 7 public youtube videos (total duration about 6 hours) and extract the strategy code taught in the videos to make a MT5 .mq5 source code file. Full code is explained in the 7 videos so it's just a matter of going over the videos and extracting the relevant parts that relate to the source code and compiling it into a working EA. The
I need reponse on this project: MetaTrader In-App Trade Alerts An existing MetaTrader terminal is already running on my side 30+ USD
MetaTrader In-App Trade Alerts An existing MetaTrader terminal is already running on my side, but its account is kept hidden for privacy reasons. I need a specialist to wire up native in-app notifications so that every time a position is opened or later closed I see an immediate pop-up inside the platform—no emails or SMS, just the built-in alert window (and the usual MT push to mobile if that comes automatically
Bot 100+ USD
Role: You are a Principal Software Engineer and elite Systems Automation Architect specializing in Python. Your goal is to write bulletproof, production-grade automation code for high-margin business workflows. Context: I am deploying an automated bot for the following use case: [INSERT WORKFLOW, e.g., Automated Lead Generation Engine, Triangulation Arbitrage Bot via CCXT, AI-driven Cold Outreach Pipeline]. The
EA Crafter 500+ USD
Act as a professional Quantitative Developer and Risk Manager. I want to build a systematic trading strategy rulebook that prioritizes capital preservation and statistical edge over raw performance. Please generate a structured trading strategy using the following framework: 1. ASSET CLASS & TIMEFRAME: - Asset: [e.g., Apple (AAPL), Bitcoin (BTC), or EUR/USD] - Timeframe: [e.g., 5-minute, 1-hour, Daily] 2. CORE
Modify an existing Grid Trading EA or recreate it. 30 - 100 USD
Take an existing Grid Trading EA that I currently have for MT4 and either modify it or recreate it. Delete everything below where it says " Trend Filters " Add: The ability for the EA to increase the lot size by a specific amount ( .01 or .02 or .03, ect. ) each time it adds a new position long or short Add: A profit target for the EA to reach when it will close out of all positions and start trading again or other
Modify existing MT5 XAUUSD EA entry and exit logic 150 - 200 USD
I have an existing MT5 Expert Advisor for XAUUSD M5. This is NOT a new robot from zero. I need modification and professional review of an existing MQL5 EA. Main goals: 1. Buy entries: Buy trades are currently too rare. The Buy ADX filter was very strict at 45. I am testing 40 now. I need you to review the Buy entry filters and improve Buy entry quality without making entries random or weak. 2. Sell entries: Sell
Quantum Scalper EA 30+ USD
into Robotrader to begin: Create a fully automated Forex trading robot named Quantum Scalper. The robot must scan XAU/USD, EUR/USD, GBP/USD, USD/JPY, and NAS100 continuously. It must determine the higher-timeframe trend using H1, identify setups on M15, and execute entries on M5 or M1. Use a conservative Smart Money Concepts strategy requiring all of the following before entering a trade: market structure
Need skilled programmer for ea updation 30+ USD
Hello, i have created mt4 ea for gold but i need a skilled programmer who can polish my ea and make it real market ready with his skill and experience
Professional MT5 Expert Advisor (EA) for EUR/USD & USD/JPY Swing Trading 200 - 300 USD
I am looking for an experienced MQL5 developer to build a professional MetaTrader 5 (MT5) Expert Advisor (EA) for swing trading. Trading Pairs EUR/USD USD/JPY Timeframes Daily (D1) for trend identification. H4 for trade entries. Strategy The EA should: Detect Daily market structure (HH, HL, LH, LL) using confirmed swing highs and lows (not relying solely on ZigZag). Use DMI/ADX for trend confirmation. Open trades

Project information

Budget
100+ USD