I64互联网和相关服务
date open ... cum_volume_year cum_amount_year
0 1992-11-30 1.281662 ... 9.850000e+01 1.495742e+02
1 1992-12-01 1.537994 ... 2.453000e+02 3.789177e+02
2 1992-12-02 1.586819 ... 3.072000e+02 4.781089e+02
3 1992-12-03 1.525788 ... 3.257000e+02 5.059817e+02
4 1992-12-04 1.501375 ... 3.553500e+02 5.509204e+02
... ... ... ... ... ...
8226 2026-09-17 1307.160000 ... 4.493661e+07 6.788090e+08
8227 2026-09-18 1312.270000 ... 4.510326e+07 6.811310e+08
8228 2026-09-21 1319.310000 ... 4.528577e+07 6.835632e+08
8229 2026-09-22 1340.830000 ... 4.552939e+07 6.869246e+08
8230 2026-09-23 1350.060000 ... 4.571870e+07 6.893823e+08
[8231 rows x 26 columns]