Document the historical test
Record the tested period, market data source, starting balance, spreads, commissions and strategy settings. Keep the report so another reviewer can understand the assumptions. cTrader supports historical cBot testing and reports equity and trade statistics.
Evaluate beyond the best result
Compare losing periods, drawdown, trade count, costs and open exposure. Test data outside the period used to choose settings. A high return from one selected period can hide sensitivity to costs or market conditions.
Forward-test on a broker demo
Observe fresh market conditions with virtual funds. Check connection failures, restart behaviour and position limits alongside trading results. Demo execution can differ from a funded account; it does not establish future returns.