Creating a Reliable EA with Custom Optimization in Metatrader 5
Hi everyone, Lately, I’ve been working on building an Expert Advisor that I can trust enough to manage my money hands-off — ideally for an entire year without constant intervention. To get there, the EA needs to meet a few important conditions that I...
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Arnold Holm
I turn your trading setup into an MT5 bot with your prop firm's daily and max loss rules built in. Try it free on demo first.
I would add two small boundary checks before using this score. With zero trades, the win-rate division happens before the rejection condition, so return before that division. Also, a rejected run scores zero while an accepted run can score below zero. That can put a rejected run above a valid one. Give rejected runs a value below every accepted score, and keep the score and thresholds frozen for the test on later, untouched data. A combined score still needs that separate check.