E49建筑安装业
date open high ... eqt lowcount highcount
0 1993-10-28 2.915495 3.008542 ... 2.78 2.64 3.01
1 1993-10-29 2.993034 2.993034 ... 2.90 2.84 2.99
2 1993-11-01 2.806939 2.822447 ... 2.77 2.74 2.82
3 1993-11-02 2.698383 2.791431 ... 2.74 2.70 2.79
4 1993-11-03 2.729399 2.760415 ... 2.70 2.65 2.76
... ... ... ... ... ... ... ...
7737 2026-06-12 483.380000 492.640000 ... 461.92 438.84 492.64
7738 2026-06-15 446.510000 458.690000 ... 444.66 429.02 458.69
7739 2026-06-16 446.750000 458.950000 ... 443.99 431.28 458.95
7740 2026-06-17 438.310000 480.620000 ... 454.48 432.92 480.62
7741 2026-06-18 474.760000 495.680000 ... 460.77 443.22 495.68
[7742 rows x 23 columns]