Backtest vs live trading: what changes after historical validation
A backtest answers whether rules were viable on historical data. It does not prove that live execution will match the simulation.
Run a free backtestBacktests simplify market behavior
Candle data, modeled fees and deterministic rules cannot fully reproduce latency, order book depth or exchange interruptions.
Demo validates the operating path
Demo or testnet checks API permissions, order sizing, state transitions and notifications without placing real capital at risk.
Live requires tighter limits
Use smaller exposure, explicit guardrails and continuous monitoring. Treat differences from the backtest as evidence to investigate.