A Python backtest engine that pulls MT5 price data and replays the bot's signal and trade logic candle by candle, with broker server time and timezones handled correctly. It factors in real trading costs like spread, slippage, and commission per lot, so results aren't overly optimistic. It supports several strategies, including BBMA, Supertrend, Ichimoku, and supply and demand. All settings live in a config file, so parameters can be changed without touching the code, and every run saves its own trade log and equity log.