G53铁路运输业
date open high ... eqt lowcount highcount
0 1992-01-13 0.467683 0.467683 ... 0.05 0.47 0.47
1 1992-01-14 0.472555 0.472555 ... 0.05 0.47 0.47
2 1992-01-21 0.472555 0.472555 ... 0.05 0.47 0.47
3 1992-01-27 0.472555 0.472555 ... 0.04 0.47 0.47
4 1992-01-28 0.472555 0.477427 ... 0.47 0.47 0.48
... ... ... ... ... ... ... ...
8366 2026-07-31 30.480000 30.670000 ... 30.24 29.95 30.67
8367 2026-08-03 30.460000 31.060000 ... 30.82 30.42 31.06
8368 2026-08-04 31.010000 31.070000 ... 30.58 30.37 31.07
8369 2026-08-05 30.550000 30.660000 ... 30.26 30.06 30.66
8370 2026-08-06 30.330000 30.490000 ... 30.12 29.84 30.49
[8371 rows x 23 columns]