I63电信、广播电视和卫星传输服务
date open high ... eqt lowcount highcount
0 1993-03-16 2.642025 2.787358 ... 2.66 2.39 2.79
1 1993-03-17 2.863278 2.865447 ... 2.79 2.69 2.87
2 1993-03-18 2.772174 2.785189 ... 2.72 2.64 2.79
3 1993-03-19 2.735298 2.787358 ... 2.71 2.65 2.79
4 1993-03-22 2.711438 2.711438 ... 2.48 2.39 2.71
... ... ... ... ... ... ... ...
7913 2025-09-12 370.030000 373.850000 ... 370.41 367.21 373.85
7914 2025-09-15 370.410000 373.750000 ... 368.32 364.31 373.75
7915 2025-09-16 367.900000 370.920000 ... 366.52 363.84 370.92
7916 2025-09-17 366.290000 368.470000 ... 364.90 362.50 368.47
7917 2025-09-18 364.320000 366.620000 ... 361.20 355.60 366.62
[7918 rows x 23 columns]