代码 | code | date | 首次并购宣布日 | CAR | BHAR |
000004 | 4 | 2016 | 2016/10/10 | 0.11175183 | -0.49971375 |
000004 | 4 | 2018 | 2018/9/29 | -0.07586520 | 0.08510242 |
000004 | 4 | 2019 | 2019/4/10 | 0.24881305 | 0.47090736 |
000005 | 5 | 2015 | 2015/5/9 | 0.78740558 | 1.01819456 |
000007 | 7 | 2014 | 2014/9/5 | 0.40612824 | 0.23719659 |
000007 | 7 | 2016 | 2016/6/22 | -0.30232240 | -0.00596324 |
000007 | 7 | 2017 | 2017/9/30 | -0.10975340 | -0.45684674 |
000008 | 8 | 2012 | 2012/3/19 | 0.33844007 | 0.62447196 |
000008 | 8 | 2014 | 2014/9/19 | 0.62103594 | 3.16911054 |
000010 | 10 | 2015 | 2015/5/19 | 0.57737999 | 0.27155566 |
000019 | 19 | 2018 | 2018/3/24 | -0.00622972 | -0.20247816 |
000031 | 31 | 2018 | 2018/3/31 | -0.03450988 | -0.13216868 |
000032 | 32 | 2020 | 2020/1/22 | -0.11817436 | -0.12336187 |
000034 | 34 | 2017 | 2017/12/13 | 0.05923530 | -0.05713034 |
000035 | 35 | 2013 | 2013/9/17 | -0.07705139 | -0.21980675 |
000035 | 35 | 2017 | 2017/12/27 | -0.38011606 | -0.06363600 |
000035 | 35 | 2021 | 2021/6/7 | 0.09899618 | 0.27929458 |
000050 | 50 | 2009 | 2009/11/19 | 0.43415501 | 1.59566498 |
000063 | 63 | 2015 | 2015/8/15 | 0.09772945 | -0.12226341 |
000066 | 66 | 2019 | 2019/7/2 | -0.17243989 | 0.24508306 |
000069 | 69 | 2015 | 2015/12/15 | 0.02044749 | -0.16061617 |
000088 | 88 | 2022 | 2022/9/19 | -0.02148908 | -0.12436599 |