C37铁路、船舶、航空航天和其他运输设备制造业
date open high ... eqt lowcount highcount
8027 1992-05-07 0.808318 0.974856 ... 0.87 0.81 0.97
8026 1992-05-08 0.836751 0.836751 ... 0.81 0.71 0.84
8025 1992-05-11 0.731142 0.731142 ... 0.71 0.68 0.73
8024 1992-05-12 0.735204 0.771761 ... 0.74 0.69 0.77
8023 1992-05-13 0.753482 0.753482 ... 0.73 0.72 0.75
... ... ... ... ... ... ... ...
4 2025-04-17 1343.890000 1389.470000 ... 1367.21 1334.67 1389.47
3 2025-04-18 1350.250000 1369.260000 ... 1345.33 1327.28 1369.26
2 2025-04-21 1350.120000 1399.730000 ... 1378.15 1341.41 1399.73
1 2025-04-22 NaN NaN ... NaN NaN NaN
0 2025-04-23 NaN NaN ... NaN NaN NaN
[8028 rows x 27 columns]