Lab
Run your strategy against historical data to test hypotheses. More tools to come.
Interactive
Single-Ticker Backtest
Pick one stock and simulate 5 strategies × 4 time periods. Visualized trade flow, buy-and-hold comparison, and 5 quick presets.
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Aggregate
Market-Cap Range Comparison
Full comparison across 5 market-cap ranges: Mega, Large, Mid, Small, and Micro. 11,261 tickers pre-cached. Click a range for per-ticker details.
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Historical simulation. No guarantee of future returns. Entries and exits are based on simple closing-price rules. Slippage, taxes, and fees not reflected.