基于聚宽量化平台构建机器学习多因子选股策略,采用 LightGBM 模型对股票未来收益进行预测。 策略框架通过 Pipeline 实现数据清洗、特征工程、模型训练与回测的自动化,并在性能下降时自动触发模型重训。
☆13Oct 15, 2025Updated last year
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