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。

Risk Management in Code: Stop Thinking, Start Programming

Learn how to implement real EA risk management in MT5. Discover practical techniques for position sizing, drawdown control, and risk filters that protect automated trading systems in live markets.

EA Risk Management Position Sizing Drawdown Control Risk Filters MT5 Risk Management techniques
2026/03/09
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

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Position Sizing (2) techniques (2) Account Risk (1) Drawdown Control (1) EA Risk Management (1) Forex Risk Management (1) Lot Calculation (1) MT5 Risk Management (1) Risk Filters (1) Trade Sizing (1)
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  • 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