B11开采专业及辅助性活动
date open high ... eqt lowcount highcount
0 1995-04-11 1.765334 2.282760 ... 1.97 1.76 2.28
1 1995-04-12 1.935780 2.008829 ... 1.91 1.78 2.01
2 1995-04-13 1.911431 1.929693 ... 1.87 1.84 1.93
3 1995-04-14 1.826208 1.905344 ... 1.84 1.78 1.91
4 1995-04-17 1.874907 1.880994 ... 1.86 1.82 1.88
... ... ... ... ... ... ... ...
7378 2025-09-12 186.180000 191.410000 ... 187.63 184.65 191.41
7379 2025-09-15 186.490000 190.170000 ... 187.61 184.97 190.17
7380 2025-09-16 187.990000 189.550000 ... 186.62 184.12 189.55
7381 2025-09-17 187.230000 194.150000 ... 190.61 185.78 194.15
7382 2025-09-18 190.260000 194.420000 ... 189.79 185.12 194.42
[7383 rows x 23 columns]