Display VaR per Symbol as opposed to the Entire Portfolio

The code that has been provided calculates the value at risk for the entire portfolio (opened trades on MT5). I would like to understand what this comprises of on a per Symbol basis.

1) Calculate the Value at Risk for Each of the 10 Symbols (for Buy & Sells) and then for the Whole Symbol:

Line 51 of Account Manager Part 1:

input    string      CHART_MANAGEMNET1= "====== CHART MANAGEMENT ======";
input    string      symbol1          = "US30";      // Symbol - Other
input    string      symbol2          = "XAUUSD";    // Symbol 2 - Other
input    string      symbol3          = "AUDCAD";    // Symbol 3 - Forex
input    string      symbol4          = "AUDUSD";    // Symbol 4 - Forex
input    string      symbol5          = "AUDNZD";    // Symbol 5 - Forex
input    string      symbol6          = "EURUSD";    // Symbol 6 - Forex
input    string      symbol7          = "EURGBP";    // Symbol 7 - Forex
input    string      symbol8          = "USDCHF";    // Symbol 8 - Forex
input    string      symbol9          = "USDCAD";    // Symbol 9 - Forex
input    string      symbol10          = "GBPCHF";    // Symbol 10 - Forex

Suggested Process:

  //Calculate the Value at Risk for Buy & Sell Side - Note Repeat Process fro Symbols 2 - 10
  /*
  double ValueAtRiskB1
  double ValueAtRiskS1
  
  //Used to Calculate the Total Value at Risk of the Symbol - Note Repeat the Process for Symbols 2 - 10
 if((ValueAtRiskB1 - ValueAtRiskS1) > 0)
   {
   double ValueAtRisk1 = (ValueAtRiskB1 - ValueAtRiskS1)
   }
   else
   {
   double ValueAtRisk1 = (ValueAtRiskB1 - ValueAtRiskS1)*-1
   }
   

2) Show the Relevant Weightings of the Currently Open Trades (in terms of Value at Risk):

Divide the current Value at Risk of the Symbol by the Total Value at Risk & Convert to a Percentage

Line 173 of Account Manager Part 1

  // Portfolio Weighting 
  double Weighting1 = ValueAtRisk1/currValueAtRisk
  double Weighting2 = ValueAtRisk2/currValueAtRisk
  double Weighting3 = ValueAtRisk3/currValueAtRisk
  double Weighting4 = ValueAtRisk4/currValueAtRisk
  double Weighting5 = ValueAtRisk5/currValueAtRisk
  double Weighting6 = ValueAtRisk6/currValueAtRisk
  double Weighting7 = ValueAtRisk7/currValueAtRisk
  double Weighting8 = ValueAtRisk8/currValueAtRisk
  double Weighting9 = ValueAtRisk9/currValueAtRisk
  double Weighting10 = ValueAtRisk10/currValueAtRisk

3) Display Information in Dashboard:

            Comment(
   "  RISK MANAGEMENT:  ", "\n\n",
   "Symbol 1: VaR: " + DoubleToString(ValueAtRisk1, 2) + "Weighting:" + DoubleToString(Weighting1, 2) + "\n\n",
   "Symbol 2: VaR: " + DoubleToString(ValueAtRisk2, 2) + "Weighting:" + DoubleToString(Weighting2, 2) + "\n\n",
   "Symbol 3: VaR: " + DoubleToString(ValueAtRisk3, 2) + "Weighting:" + DoubleToString(Weighting3, 2) + "\n\n",
   "Symbol 4: VaR: " + DoubleToString(ValueAtRisk4, 2) + "Weighting:" + DoubleToString(Weighting4, 2) + "\n\n",
   "Symbol 5: VaR: " + DoubleToString(ValueAtRisk5, 2) + "Weighting:" + DoubleToString(Weighting5, 2) + "\n\n",
   "Symbol 6: VaR: " + DoubleToString(ValueAtRisk6, 2) + "Weighting:" + DoubleToString(Weighting6, 2) + "\n\n",
   "Symbol 7: VaR: " + DoubleToString(ValueAtRisk7, 2) + "Weighting:" + DoubleToString(Weighting7, 2) + "\n\n",
   "Symbol 8: VaR: " + DoubleToString(ValueAtRisk8, 2) + "Weighting:" + DoubleToString(Weighting8, 2) + "\n\n",
   "Symbol 9: VaR: " + DoubleToString(ValueAtRisk9, 2) + "Weighting:" + DoubleToString(Weighting9, 2) + "\n\n",
   "Symbol 10: VaR: " + DoubleToString(ValueAtRisk10, 2) + "Weighting:" + DoubleToString(Weighting10, 2) + "\n\n",
   "Total Value at Risk: $" + DoubleToString(currValueAtRisk, 2) + "\n\n", 
   "Standard Deviation: " + DoubleToString(currportfolioStdDev, 6) + "\n\n"  
   
   );

Note: Account Manager Part 2 - will likely need to be adapted. To fetch values from it make these values a double in the following code (this worked beforehand).

class CPortfolioRiskMan
{
   public:   
      double portfolioStdDev;
      double MultiPositionVaR;

Make sure to add the MPH file in the includes folder for decompiling.