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║   📈 智能优化 v5 - 大盘择时版        ║
║   [REDACTED_PHONE]:19                         ║
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🏆 参数: 仓位70% | 止损10% | 持仓5只

📈 年度
📊 2018: +367.68% | ¥4,676,752
📊 2019: +328.29% | ¥4,282,918
📊 2020: +483.97% | ¥5,839,689
📊 2021: +441.88% | ¥5,418,790

📊 平均: +405.45%

💡 优化:
1. 大盘择时 - 20日均线下方空仓
2. 趋势确认 - 60日线上
3. 动量过滤 - 20日涨
4. 止损10%