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
... ... ... ... ... ... ... ...
7589 2026-07-31 180.650000 187.890000 ... 182.94 177.75 187.89
7590 2026-08-03 196.030000 199.020000 ... 193.52 188.79 199.02
7591 2026-08-04 193.200000 196.540000 ... 192.94 189.26 196.54
7592 2026-08-05 194.010000 201.540000 ... 197.51 192.07 201.54
7593 2026-08-06 202.400000 205.270000 ... 200.38 196.12 205.27
[7594 rows x 23 columns]