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Toh4iem9
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//+------------------------------------------------------------------+
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//| SymbolScannerPanel.mq5 |
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//| Copyright 2025, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, MetaQuotes Ltd."
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#property link "https://www.mql5.com"
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#property version "1.00"
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#property script_show_inputs // Show input parameters dialog on start
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#include <Trade\SymbolInfo.mqh> // For CSymbolInfo class
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// --- Input Parameters for Filtering ---
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input string Filter_Name_Contains = ""; // Filter: Symbol name contains (empty = no filter)
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input bool Filter_Only_Selected_In_MarketWatch = true; // Filter: Only symbols selected in Market Watch
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input double Filter_Min_Volume_Min = 0.0; // Filter: Minimum allowed minimum volume
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input double Filter_Max_Volume_Min = 1000000.0; // Filter: Maximum allowed minimum volume (e.g., 1,000,000 lots)
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input double Filter_Min_Volume_Step = 0.0; // Filter: Minimum allowed volume step
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input double Filter_Max_Volume_Step = 1000000.0; // Filter: Maximum allowed volume step
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input bool Filter_Only_ETFs = false; // Filter: Only Exchange Traded Funds
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input bool Filter_Only_Extended_Hours = false; // Filter: Only symbols with "Extended Hours" in description
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input string Extended_Hours_Keyword = "(Extended Hours)"; // Keyword to identify extended hours symbols
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//+------------------------------------------------------------------+
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//| Script program start function |
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//+------------------------------------------------------------------+
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void OnStart()
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{
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Print("--- Symbol Scanner Panel Started ---");
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PrintFormat("Filter Criteria:");
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PrintFormat(" Name Contains: '%s'", Filter_Name_Contains);
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PrintFormat(" Only Market Watch Selected: %s", Filter_Only_Selected_In_MarketWatch ? "Yes" : "No");
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PrintFormat(" Min Volume (Min): %.2f - %.2f", Filter_Min_Volume_Min, Filter_Max_Volume_Min);
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PrintFormat(" Volume Step: %.2f - %.2f", Filter_Min_Volume_Step, Filter_Max_Volume_Step);
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PrintFormat(" Only ETFs: %s", Filter_Only_ETFs ? "Yes" : "No");
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PrintFormat(" Only Extended Hours: %s (Keyword: '%s')", Filter_Only_Extended_Hours ? "Yes" : "No", Extended_Hours_Keyword);
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Print("---------------------------------");
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int total_symbols = 0;
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if(Filter_Only_Selected_In_MarketWatch)
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{
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total_symbols = SymbolsTotal(true); // Count only selected symbols
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}
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else
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{
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total_symbols = SymbolsTotal(false); // Count all available symbols on server
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}
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if(total_symbols == 0)
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{
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Print("No symbols found based on Market Watch selection.");
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return;
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}
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int found_count = 0;
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// Print header for the results table
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PrintFormat("%-15s | %-8s | %-10s | %-10s | %-10s | %-10s | %-10s | %-10s | %-10s | %-10s",
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"Symbol", "Point", "TickValue", "TV_Profit", "TV_Loss", "TickSize", "Vol_Min", "Vol_Step", "Swap_Long", "Swap_Short");
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Print("--------------------------------------------------------------------------------------------------------------------");
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// Iterate through all symbols
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for(int i = 0; i < total_symbols; i++)
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{
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string symbol_name;
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if(Filter_Only_Selected_In_MarketWatch)
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{
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symbol_name = SymbolName(i, true);
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}
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else
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{
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symbol_name = SymbolName(i, false);
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}
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CSymbolInfo m_symbol_info; // Instantiate CSymbolInfo object for current symbol
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// Initialize CSymbolInfo object with the symbol. This also calls SymbolSelect.
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if(!m_symbol_info.Name(symbol_name))
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{
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PrintFormat("Error: Failed to initialize CSymbolInfo for symbol '%s'. Error: %d", symbol_name, GetLastError());
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continue; // Skip to next symbol
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}
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// Refresh cached data for the symbol (important for some properties)
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if(!m_symbol_info.Refresh())
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{
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PrintFormat("Error: Failed to refresh symbol data for '%s'. Error: %d", symbol_name, GetLastError());
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continue; // Skip to next symbol
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}
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// --- Retrieve all necessary properties for display and filtering ---
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// Use EMPTY_VALUE for doubles and "" for strings if property is not supported or query fails
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double point = EMPTY_VALUE, tick_value = EMPTY_VALUE, tick_value_profit = EMPTY_VALUE, tick_value_loss = EMPTY_VALUE, tick_size = EMPTY_VALUE;
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double volume_min = EMPTY_VALUE, volume_step = EMPTY_VALUE, swap_long = EMPTY_VALUE, swap_short = EMPTY_VALUE;
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string industry_name = "", description = "";
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//long temp_long_val; // Temporary variable for InfoInteger calls
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double temp_double_val; // Temporary variable for InfoDouble calls
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string temp_string_val; // Temporary variable for InfoString calls
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// Get SYMBOL_POINT
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_POINT, temp_double_val))
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point = temp_double_val;
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// Get SYMBOL_TRADE_TICK_VALUE
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_TRADE_TICK_VALUE, temp_double_val))
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tick_value = temp_double_val;
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// Get SYMBOL_TRADE_TICK_VALUE_PROFIT
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_TRADE_TICK_VALUE_PROFIT, temp_double_val))
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tick_value_profit = temp_double_val;
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// Get SYMBOL_TRADE_TICK_VALUE_LOSS
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_TRADE_TICK_VALUE_LOSS, temp_double_val))
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tick_value_loss = temp_double_val;
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// Get SYMBOL_TRADE_TICK_SIZE
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_TRADE_TICK_SIZE, temp_double_val))
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tick_size = temp_double_val;
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// Get SYMBOL_VOLUME_MIN
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_VOLUME_MIN, temp_double_val))
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volume_min = temp_double_val;
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// Get SYMBOL_VOLUME_STEP
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_VOLUME_STEP, temp_double_val))
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volume_step = temp_double_val;
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// Get SYMBOL_SWAP_LONG
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_SWAP_LONG, temp_double_val))
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swap_long = temp_double_val;
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// Get SYMBOL_SWAP_SHORT
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ResetLastError();
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if(m_symbol_info.InfoDouble(SYMBOL_SWAP_SHORT, temp_double_val))
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swap_short = temp_double_val;
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// Get SYMBOL_INDUSTRY_NAME (for ETF filter)
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ResetLastError();
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if(m_symbol_info.InfoString(SYMBOL_INDUSTRY_NAME, temp_string_val))
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industry_name = temp_string_val;
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// Get SYMBOL_DESCRIPTION (for Extended Hours filter)
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ResetLastError();
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if(m_symbol_info.InfoString(SYMBOL_DESCRIPTION, temp_string_val))
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description = temp_string_val;
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// --- Filtering Logic ---
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bool passed_filter = true;
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// 1. Name Contains filter
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if(StringLen(Filter_Name_Contains) > 0 && StringFind(symbol_name, Filter_Name_Contains, 0) == -1)
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{
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passed_filter = false;
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}
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// 2. Min Volume filter
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if(passed_filter && (volume_min == EMPTY_VALUE || volume_min < Filter_Min_Volume_Min || volume_min > Filter_Max_Volume_Min))
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{
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passed_filter = false;
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}
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// 3. Volume Step filter
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if(passed_filter && (volume_step == EMPTY_VALUE || volume_step < Filter_Min_Volume_Step || volume_step > Filter_Max_Volume_Step))
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{
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passed_filter = false;
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}
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// 4. ETF filter
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if(passed_filter && Filter_Only_ETFs)
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{
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if(industry_name != "Exchange Traded Fund") // Case-sensitive match
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{
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passed_filter = false;
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}
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}
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// 5. Extended Hours filter
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if(passed_filter && Filter_Only_Extended_Hours)
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{
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if(StringFind(description, Extended_Hours_Keyword, 0) == -1) // Case-sensitive search
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{
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passed_filter = false;
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}
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}
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// --- Display Result if all filters passed ---
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if(passed_filter)
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{
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found_count++;
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// Format values for display, handling EMPTY_VALUE and empty strings
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string point_str = (point == EMPTY_VALUE) ? "N/A" : DoubleToString(point, 5);
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string tick_value_str = (tick_value == EMPTY_VALUE) ? "N/A" : DoubleToString(tick_value, 2);
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string tick_value_profit_str = (tick_value_profit == EMPTY_VALUE) ? "N/A" : DoubleToString(tick_value_profit, 2);
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string tick_value_loss_str = (tick_value_loss == EMPTY_VALUE) ? "N/A" : DoubleToString(tick_value_loss, 2);
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string tick_size_str = (tick_size == EMPTY_VALUE) ? "N/A" : DoubleToString(tick_size, 5);
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string volume_min_str = (volume_min == EMPTY_VALUE) ? "N/A" : DoubleToString(volume_min, 2);
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string volume_step_str = (volume_step == EMPTY_VALUE) ? "N/A" : DoubleToString(volume_step, 2);
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string swap_long_str = (swap_long == EMPTY_VALUE) ? "N/A" : DoubleToString(swap_long, 2);
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string swap_short_str = (swap_short == EMPTY_VALUE) ? "N/A" : DoubleToString(swap_short, 2);
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PrintFormat("%-15s | %-8s | %-10s | %-10s | %-10s | %-10s | %-10s | %-10s | %-10s | %-10s",
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symbol_name,
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point_str,
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tick_value_str,
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tick_value_profit_str,
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tick_value_loss_str,
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tick_size_str,
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volume_min_str,
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volume_step_str,
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swap_long_str,
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swap_short_str);
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}
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}
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Print("--------------------------------------------------------------------------------------------------------------------");
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PrintFormat("Scanner Completed. Found symbols: %d", found_count);
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Print("---------------------------------");
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}
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//+------------------------------------------------------------------+
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