liaozhaorun a567d86434 (data leak)回归模型+滚动训练+l2_code+index+industry，sharpe-1.67

2025-02-26 23:16:57 +08:00

..

data

2.15

2025-02-15 23:33:34 +08:00

train

(data leak)回归模型+滚动训练+l2_code+index+industry，sharpe-1.67

2025-02-26 23:16:57 +08:00