📖 How to Use This Tool:

1. Set Securities: Choose between 2 to 5 securities. Enter their expected weights, returns, and variances. Click "Load Sample Data" to see a pre-filled CMA exam standard example.
2. Risk Matrices: Provide either the Covariance or Correlation matrix to define the relationship between the assets.
3. Market Data: Enter the macroeconomic parameters (Risk-Free Rate & Expected Market Return).
4. Execute: Click "Calculate Portfolio Metrics" to generate your comprehensive summary and detailed step-by-step mathematical solutions.