A forward-looking risk management tool that allows investors to simulate the performance of their portfolio under various user-defined market shocks. Users can define their portfolio by listing assets with their current values. They can then create custom 'shock' scenarios (e.g., 'Market Crash', 'Interest Rate Hike') by specifying the expected percentage impact on each asset. The tool runs a Monte Carlo simulation using client-side random number generation to model a range of possible outcomes for each scenario, presenting the results with best-case, worst-case, and average portfolio values. This helps in understanding potential vulnerabilities and the resilience of an investment strategy.