Describe a setup in plain English → TapeScript builds it into Pine & Python, backtests it with zero lookahead, sweeps thousands of parameters, mutates and filters it, runs the gauntlet that kills curve-fits, and ships it as a monitored bot. The edge is proven before it ever risks a funded account.
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Lookahead, repainting and curve-fit make a flat strategy look like a rocket. TapeScript backtests with next-bar fills, real costs and zero peeking — the number you see is the number you'd have traded.
A strategy that won once out of a hundred tries isn't an edge — it's luck wearing a costume. The Deflated-Sharpe and overfitting gates flag it before it costs you another reset fee.
Sweeps, sessions, regimes, MAE/MFE, walk-forward, Monte-Carlo — TapeScript runs the whole battery in parallel while you do literally anything else.
An untouched holdout the optimizer never saw is replayed once, at the end. Pass it and you have evidence. Fail it and you just dodged a funded account.
Real history. Next-bar fills. Costs modeled. Zero lookahead, zero repaint. The equity curve you see is the one you'd have actually traded — graded A through F so you know exactly where you stand.
Every stop, target, cap and threshold — backtested in parallel. TapeScript doesn't hand you the single luckiest setting; it finds the stable plateau and rejects the isolated peak that dies the moment the market shifts.
Spin off parameter candidates, feature filters, regime gates, instrument and timeframe variants — each a real, re-validated version. See every branch side by side with its delta vs baseline, and promote the one that earns it.
Monte-Carlo reshuffles your trades thousands of ways — regime-aware, block-bootstrapped — and reports the odds of ruin. Plus an untouched holdout the optimizer never saw, replayed once. Pass that, and the edge is real.
Drop in trading books, PDFs and your own notes. The Knowledge Brain links them into a living concept graph the AI reads from on every prompt — and writes back to. It gets sharper the more you feed it.
Promote a validated version to a monitored bot. A Risk Governor checks every single order against hard caps — contracts, daily loss, trailing drawdown, session — with a kill switch always armed. Paper today, your broker next. Never an order-cannon.
Say the setup out loud. Get clean Pine and Python you can read, trust and ship — not a black box.
Equity curve, profit factor, Sharpe, drawdown, R-distribution — on real history, costs modeled, no lookahead, no repaint.
Parameter sweep, walk-forward, thousands of Monte-Carlo paths, untouched holdout, Deflated-Sharpe + PBO overfit gates. We try to kill your edge so the market can't.
Topstep, Apex, FundedNext and more: pass probability, trailing-drawdown risk, daily-loss and blow-up odds — before you wire the eval fee.
See exactly where your stops bleed and your targets leave money on the table — then tighten the geometry to the real excursion data.
Find out when your setup actually works — which sessions, which volatility regimes — and gate out the hours that quietly drain the account.
Sweeps, features, mutations, instruments, timeframes — each variant with its own stats and delta vs baseline, in one comparison view.
Promote a validated version to a paper bot today (broker connectors next): a Risk Governor checks every order, with hard caps and a kill switch. No order-cannon.
Run the research brain on Claude, GPT, Gemini, Grok, DeepSeek and more — your key, your model, switchable in Settings.
Build your idea, put it through the gauntlet, and know — in plain numbers — whether the edge is real. Your first backtest takes minutes.
Find your edge — free →