搜索结果: 1-1 共查到“会议中心 volatility”相关记录1条 . 查询时间(0.079 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Estimating Factor-Based Spot Volatility Matrices with Noisy and Asynchronous High-Frequency Data
噪声 异步高频 数据估算 因子 现货波动率 矩阵
2023/5/4