R86新闻和出版业
date open high ... eqt lowcount highcount
0 1994-02-04 1.035084 1.140347 ... 1.08 1.04 1.14
1 1994-02-14 1.121049 1.121049 ... 1.08 1.03 1.12
2 1994-02-15 1.025435 1.042102 ... 1.00 0.97 1.04
3 1994-02-16 1.008768 1.014032 ... 1.00 0.99 1.01
4 1994-02-17 0.999997 0.999997 ... 0.97 0.95 1.00
... ... ... ... ... ... ... ...
7658 2025-08-12 407.550000 414.180000 ... 409.58 404.31 414.18
7659 2025-08-13 408.790000 413.910000 ... 409.60 405.50 413.91
7660 2025-08-14 409.570000 414.990000 ... 404.66 396.25 414.99
7661 2025-08-15 396.660000 402.210000 ... 398.10 393.58 402.21
7662 2025-08-18 401.010000 417.000000 ... 410.96 400.18 417.00
[7663 rows x 23 columns]