Can I backtest my TradingView Pine Script strategy elsewhere?

Yes — our builder imports Pine Script directly: paste the script and the deterministic parser converts supported strategies (indicator-based entries/exits, common built-ins like RSI, MACD, moving averages, SuperTrend, Bollinger Bands) into an editable rule set you can re-backtest and, more importantly, validate with walk-forward analysis and a robustness score TradingView doesn't provide.

Complex Pine (custom functions, security() calls, repainting constructs) may need manual touch-up after import — the builder shows exactly what it understood so nothing converts silently or wrongly.