BACKTEST · SIMULATE · SIZE YOUR RISK
Backtesting & simulation for volatility-aware traders and investors. Browse the Strategy Gallery, pick a preset that earned its checkmark on unseen data, and re-run it on any stock or crypto symbol instantly.
Backtest self-balancing strategies that buy more as prices fall and trim as they rise — automatically. Your account starts with two ready-to-run flagship demos: BTC-USD & SPY (1 year of data).
We grade our own refusals — every optimizer recommendation and every "keep your baseline" is scored against the do-nothing alternative, in public. See how we grade ourselves →
By continuing you agree to the · Privacy — educational tool, not financial advice.