Risk Simulation
Stress-test a symbol through simulated path risk, expected return, probability of gain, VaR, CVaR, and drawdown context before relying on a directional read.
Run a risk simulation
Enter a supported stock, ETF, crypto, or forex symbol. The dashboard estimates expected payoff, typical path, downside thresholds, tail-loss severity, drawdown stress, and reward-to-risk context for educational research.
Simulation visuals
These visuals translate the same returned metrics into range, tail, and path-stress views.
How to read this tool
Risk Simulation is the downside-path layer of the TradingSimuLab framework. It helps evaluate whether potential reward is balanced against simulated downside, path stress, and tail-loss estimates. A constructive result does not guarantee a favorable outcome. A defensive result does not guarantee a decline. The output is educational risk context.
Start with expected return and probability of gain, then slow down at VaR, CVaR, and drawdown. A symbol can have a positive expected-return reference while still showing uncomfortable tail risk. That conflict is useful because it prevents a single upside number from carrying the full interpretation.
Key metrics
| Metric | Plain-English meaning | Careful interpretation |
|---|---|---|
| Expected return | Central simulation reference. | Not a promised return or price target. |
| Probability of gain | Share of paths ending positive when available. | Does not describe how severe losing paths can become. |
| VaR 95% | Downside threshold estimate. | Not the maximum possible loss. |
| CVaR / tail loss | Average severity inside the bad tail. | Useful for comparing tail pain across symbols. |
| Max drawdown | Peak-to-trough path stress. | Shows path difficulty, not only ending value. |
What this tool does not do
Risk Simulation does not predict the future, remove uncertainty, personalize recommendations, execute trades, or replace independent research. Real market outcomes can move outside simulated ranges, and backend availability can depend on data providers, simulation queues, account state, and infrastructure.
TradingSimuLab does not expose proprietary formulas, thresholds, feature weights, backend code, training configuration, or replication instructions. The public page explains how to interpret the visible metrics without revealing protected implementation details.
FAQ
What is Risk Simulation?
Risk Simulation is an educational tool for reviewing simulated outcome paths, expected return, probability of gain, VaR, CVaR, drawdown, and risk-reward context.
Does Risk Simulation predict the future?
No. It estimates possible paths under model assumptions and should not be treated as a prediction, recommendation, or guarantee.
Why can results take time?
Some symbols require a backend simulation job. If a recent cached result is not available, the tool may need time to queue and poll a fresh run.
Can real losses exceed VaR or CVaR?
Yes. VaR and CVaR are estimates. Real markets can move outside simulated ranges.
Should I use this tool alone?
No. Compare it with trend quality, trend persistence, timing context, macro backdrop, and independent research.