NautilusTrader is an open-source, production-grade trading engine built on Rust that offers a deterministic, event-driven architecture for multi-asset and multi-venue systems. It unifies research, simulation, and live execution in a single platform, using Python as the control plane for strategy logic and orchestration. This design separates high-performance core execution from flexible strategy development to ensure both speed and manageability.
- Rust-native core ensures low-latency, deterministic execution for critical trading paths.
- Python control plane simplifies strategy logic, configuration, and orchestration.
- Unified architecture spans research, deterministic simulation, and live trading.
- Supports multi-asset and multi-venue trading within a single event-driven system.
