Paste or upload your backtest trades and get an honest report on whether the backtest is likely lying. It automates the checks in our free "Is my backtest lying?" checklist.
Private by design: everything runs in your browser. Your trades are never uploaded, stored or tracked. Educational only, not financial advice. This analyzes paper/backtest results only.
No paywall. If a tool helped you, you can pay what you want (optional). It unlocks nothing extra and is not required.
CSV with a header. Needed: date plus pnl (money) or r (R-multiple) per trade. Optional: entry_time, exit_time, side, symbol. One row per closed trade.
Extra cost per trade (fees + slippage): in the same units as your P&L
Tick the ones that are true. Each unticked box is a reason to trust the result less.
Want more than the grade? The full report adds an overfitting haircut, a cost, slippage and funding haircut, a recent-data score, a live-reality range, and a Lab benchmark from our own paper results. Educational only, not advice.
The full Autopsy report, a trade-by-trade "what paper would likely have done" adjustment, an up/down/sideways market breakdown, red flags and a plain "should you trust this?" verdict, plus a comparison with our own real data: of 73 strategies we tested, 67 looked profitable in backtests and only 15 made money on paper. Free grade first; you only pay for the full report. Educational only, not advice.
Weekly, free, unsubscribe anytime. Paper trading only. Not financial advice.
More free tools: live paper scoreboard · Strategy Graveyard · 12-check PDF · YouTube
Educational only. Not financial advice, and not a recommendation to buy or sell anything. Fully Autonomous runs simulated (paper) money only; this tool analyzes paper or backtest results only. A good grade does not mean a strategy will make money. Hypothetical and backtested results have inherent limitations and past results do not predict future results. Trading crypto and futures involves substantial risk of loss.