公告日期接待机构数绝对收益率（%）超额收益率（%）次日5日10日次日5日10日2024-08-27420.31-3.27-4.190.88-2.30-0.872024-07-26172.78-0.82-2.673.32-0.09-0.402024-04-2910.260.87-5.250.80-0.25-5.702024-04-16228.283.644.286.733.781.622024-03-1511-0.33-6.76-7.26-1.27-6.06-6.352024-03-0624-2.26-3.72-5.49-1.66-4.32-6.462024-01-1783.0111.29-4.601.609.80-4.172024-01-116-9.35-7.85-7.63-9.00-7.22-9.062024-01-0326.230.53-10.217.163.52-5.79数据来源：Choice数据
