N77生态保护和环境治理业
date open high ... eqt lowcount highcount
0 1994-04-08 4.361088 5.309150 ... 4.09 3.79 5.31
1 1994-04-11 3.792250 3.830173 ... 3.73 3.56 3.83
2 1994-04-12 3.488870 3.830173 ... 3.64 3.45 3.83
3 1994-04-13 3.830173 3.887056 ... 3.77 3.62 3.89
4 1994-04-14 3.602638 3.678482 ... 3.59 3.53 3.68
... ... ... ... ... ... ... ...
7631 2025-09-12 866.110000 878.130000 ... 861.71 848.17 878.13
7632 2025-09-15 857.420000 873.570000 ... 854.14 840.20 873.57
7633 2025-09-16 854.160000 865.230000 ... 852.50 840.39 865.23
7634 2025-09-17 853.720000 869.080000 ... 853.59 838.77 869.08
7635 2025-09-18 850.190000 866.480000 ... 845.33 824.47 866.48
[7636 rows x 23 columns]