【J.P. Morgan Securities (Asia Pacific) Limited&J.P. Morgan Broking (Hong Kong) Limited】【202507】Launching our US Factor-Enhanced Call Overwriting Screen, Expanded Coverage with Consistent Results, Targeted Overwrites on High Beta and Crowded Long Stocks-15页

J.P. Morgan Securities (Asia Pacific) Limited&J.P. Morgan Broking (Hong Kong) Limited 金融 2025年 PDF 2.56 MB

期权策略 拥挤头寸 高beta股票 收益增强 因子投资