D45燃气生产和供应业
date open high ... eqt lowcount highcount
0 1992-10-13 4.610718 4.984560 ... 0.47 4.36 4.98
1 1992-10-14 4.454950 4.548411 ... 0.44 4.20 4.55
2 1992-10-15 4.361490 4.433766 ... 0.44 4.24 4.43
3 1992-10-16 4.465335 4.493373 ... 0.45 4.40 4.49
4 1992-10-19 4.361490 4.491296 ... 0.43 4.24 4.49
... ... ... ... ... ... ... ...
8021 2025-09-12 329.379985 331.549971 ... 328.61 326.28 331.55
8022 2025-09-15 328.219999 332.209985 ... 327.77 324.09 332.21
8023 2025-09-16 328.380043 331.829971 ... 327.92 324.34 331.83
8024 2025-09-17 328.330000 333.500000 ... 329.37 325.73 333.50
8025 2025-09-18 329.520000 333.190000 ... 327.75 322.40 333.19
[8026 rows x 23 columns]