backtest▌

Systematic approach to backtesting trading strategies based on professional methodology that prioritizes robustness over optimistic results.

Generate complete VectorBT backtesting scripts with data fetch, signals, stats, and plots. \n \n Supports 10+ pre-built strategies (EMA crossover, RSI, Donchian, Supertrend, MACD, SDA2, momentum, and more) with template-based script generation \n Fetches data from OpenAlgo API or loads directly from DuckDB; auto-detects Historify vs custom formats \n Uses TA-Lib for standard indicators and OpenAlgo ta for specialty indicators (Supertrend, Donchian, Ichimoku); includes signal deduplication via ex