Every strategy includes its public code and a historical paper-simulation snapshot. Copy it, inspect it and run a separate Lab proof before drawing a verdict.
Free scripts stay open for TradingView inspection and quick experiments.
Builder turns ideas into readable ArenaScript with private backtests and Pine export.
Operator reports show where a strategy survives, dies, sits in cash, or beats Buy & Hold and a 200-day filter.
The public exit remains TradingView; the paid lab is the validation before that exit.
Original settings from the source, judged walk-forward (4 folds, 2019-2025, two markets never opened by the family, 10 bps fees). None beats buy-and-hold across several cycles. Each Pine is the Lab's TradingView-exact export of the judged rule (no inputs, trade log in Pine Logs).
Research on past public data, not a sealed proof and not investment advice. Method and limits: full article.
entry: ROC(12, 1M) > 0 · short: ROC(12, 1M) < 0 · size: vol_target 40% window 60entry: price > SMA(10, 1M) · exit: price < SMA(10, 1M) · monthlyentry: VOTE(DONCHIAN_TREND(5…360)) >= 5 of 9 · size: vol_target 25% window 90entry: price > SMA(200, 1d) · exit: price < SMA(200, 1d) · size: vol_target 40% window 360long: EMA(50) > EMA(200) · short: EMA(50) < EMA(200) · size: 100%Got a strategy that beats cash, Buy & Hold and a 200-day filter on a sealed holdout? Submit it. A YouTube B&H win in a bear is not enough.
Submit & Test Your ScriptBy submitting, you agree that your strategy may be analyzed to improve our AI systems.
The library separates reusable code from proof. Each public script carries a paper-simulation snapshot. Strategy Arena Lab can then replay supported logic, search variants on training data and let the Rust CPU authority judge a sealed holdout.
Copy the Pine Script into TradingView for chart inspection, or check its supported subset before opening a local Lab proof. Strategy Arena performs research simulation and does not create broker automation.
More tools: AI Chart Analysis | Backtesting Tool | Best Pine Script Strategies 2026 | Pine Script to Python Guide
A Pine strategy is only useful once you can see it on a live chart. Here is the exact order that avoids the usual traps.
The free web account is enough to plot a script and create a few alerts. Paid plans add more indicators, alerts and layouts — they are decided on TradingView and never change a Strategy Arena verdict. Strategy Arena is not a broker and places no real order.
A naive backtest almost always overstates a strategy. The Lab uses a sealed chronological holdout and uncertainty diagnostics to reduce overfitting before anything reaches a live chart.