交易系统实验室

关于 EA 开发、MT5 回测、风控与入场时机的实战笔记。不吹嘘,只谈机制。

提示:用“伦敦”“ATR”“点差”“日元”这类短词更容易搜到。
Position Sizing in Forex: The Only Formula That Actually Matters

Position Sizing in Forex: The Only Formula That Actually Matters

Position sizing is the true core of profitable forex and EA trading. Learn how lot calculation, account risk, and trade sizing determine long-term performance more than any entry strategy.

Position Sizing Lot Calculation Account Risk Trade Sizing Forex Risk Management techniques
2026/01/22
这个博客怎么看
  • 只选一个时段(东京/伦敦/纽约),一次只验证一个想法
  • 先固定每笔的风险跑一段时间,等成绩稳定了再谈优化
  • 把有效的参数记下来,把结果一笔笔攒成记录