Initial commit: MQL5 Scripts Collection (MetaTrader 5)

2025-06-24 00:33:04 +01:00
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+# 🚀 Unlock the Power of Trading!
+
+Welcome to this open-source trading project. Here you will find powerful tools to enhance your trading journey. If you find this project useful, please consider starring ⭐, sharing, or donating to support further development!
+
+---
+
+**Support the project:**
+- Star this repository on GitHub
+- Share it with your trading friends
+- [Donate here](https://www.paypal.com/donate/?hosted_button_id=YOUR_BUTTON_ID) to help us grow!
+
+---
+![Screenshot](library.png)
+![Screenshot](script.png)
+
+## Source Files
+- `minmargins.mq5`
+
+---
+> Made with ❤️ for the trading community.
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+//+------------------------------------------------------------------+
+//|                                                   MinMargins.mq5 |
+//|                                   Copyright 2024, Ayib(Pvt) Ltd. |
+//|                                           https://www.ayib.co.zw |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2024, Ayib(Pvt) Ltd."
+#property link      "https://www.ayib.co.zw"
+#property version   "1.00"
+//+------------------------------------------------------------------+
+//| SaveMinMargins.mq5                                               |
+//| Script to calculate min margins for all symbols and save to CSV  |
+//+------------------------------------------------------------------+
+#property strict
+
+//#include <stderror.mqh> // Standard library for error handling
+
+void OnStart()
+{
+   // Define the output file name
+   string fileName = "MinMargins.csv";
+   
+   // Open the file for writing in the "Files" folder
+   int fileHandle = FileOpen(fileName, FILE_CSV | FILE_WRITE, ';');
+   
+   if (fileHandle == INVALID_HANDLE)
+   {
+      Print("Failed to create file: ", GetLastError());
+      return;
+   }
+   
+   // Write the header row
+   FileWrite(fileHandle, "Symbol", "Min Lot Size", "Min Margin","Sym Path");
+   
+   // Get the total number of symbols in the Market Watch
+   int totalSymbols = SymbolsTotal(false); // False for not selected
+   
+   for (int i = 0; i < totalSymbols; i++)
+   {
+      // Get the symbol name
+      string symbolName = SymbolName(i, false);
+      
+      if (symbolName == "")
+      {
+         Print("Failed to retrieve symbol name for index: ", i);
+         continue;
+      }
+      
+      // Get the minimum margin for the symbol
+      string category = SymbolInfoString(symbolName,SYMBOL_PATH);
+      double minLotSize = SymbolInfoDouble(symbolName, SYMBOL_VOLUME_MIN);
+      double contractSize = SymbolInfoDouble(symbolName, SYMBOL_TRADE_CONTRACT_SIZE);
+      double price = SymbolInfoDouble(symbolName, SYMBOL_BID);
+      double leverage = AccountInfoInteger(ACCOUNT_LEVERAGE);
+      double leverageFraction = 1.0 / leverage;
+      
+      double margin = minLotSize * contractSize * price * leverageFraction;
+
+      // Check for errors in retrieving margin info
+      if (minLotSize <= 0 || contractSize <= 0 || price <= 0 || leverage <= 0)
+      {
+         Print("Failed to retrieve necessary data for symbol: ", symbolName);
+         continue;
+      }
+      printf(category);
+      // Write the symbol and its margin to the CSV file
+      FileWrite(fileHandle, symbolName, DoubleToString(minLotSize, 2), DoubleToString(margin, 2),category);
+   }
+   
+   // Close the file
+   FileClose(fileHandle);
+   Print("Min margins saved to file: ", fileName);
+}