fa7237b996
- analyzer.py: 提取 IC 值到 ic_summary (mean/std/icir/t_stat),periods 提参 (默认 1,5,10) - alpha_lab.py: _loaded_bars 缓存 LRU 上限 (_MAX_CACHED_SYMBOLS=50) - runner.py: 统一阶段文案 (参数优化中/因子分析中),worker 类型标注,_wait_future 文档 - pool.py: submit_work 添加 task_id debug 日志 Co-Authored-By: Claude <noreply@anthropic.com>