D46水的生产和供应业
date open high ... eqt lowcount highcount
0 1993-12-08 2.458781 2.473330 ... 2.42 2.33 2.47
1 1993-12-09 2.473330 2.487879 ... 2.45 2.42 2.49
2 1993-12-10 2.429683 2.502428 ... 2.43 2.37 2.50
3 1993-12-13 2.502428 2.502428 ... 2.44 2.33 2.50
4 1993-12-14 2.371487 2.429683 ... 2.35 2.33 2.43
... ... ... ... ... ... ... ...
7689 2025-08-08 161.940297 163.659850 ... 162.49 161.28 163.66
7690 2025-08-11 163.059950 165.209701 ... 163.75 161.97 165.21
7691 2025-08-12 164.079850 166.059652 ... 164.67 163.34 166.06
7692 2025-08-13 164.899701 166.079552 ... 164.36 163.16 166.08
7693 2025-08-14 164.430000 165.640000 ... 163.34 161.47 165.64
[7694 rows x 23 columns]