B11开采专业及辅助性活动
date open high ... eqt lowcount highcount
7278 1995-04-11 1.765334 2.282760 ... 1.97 1.76 2.28
7277 1995-04-12 1.935780 2.008829 ... 1.91 1.78 2.01
7276 1995-04-13 1.911431 1.929693 ... 1.87 1.84 1.93
7275 1995-04-14 1.826208 1.905344 ... 1.84 1.78 1.91
7274 1995-04-17 1.874907 1.880994 ... 1.86 1.82 1.88
... ... ... ... ... ... ... ...
4 2025-04-17 132.410000 134.170000 ... 132.34 130.50 134.17
3 2025-04-18 132.050000 135.110000 ... 133.29 131.15 135.11
2 2025-04-21 134.110000 140.770000 ... 137.75 132.83 140.77
1 2025-04-22 NaN NaN ... NaN NaN NaN
0 2025-04-23 NaN NaN ... NaN NaN NaN
[7279 rows x 27 columns]