L72商务服务业
date open high ... eqt lowcount highcount
0 1990-12-21 0.260550 0.260550 ... 0.00 0.26 0.26
1 1990-12-24 0.273589 0.273589 ... 0.00 0.27 0.27
2 1990-12-25 0.287318 0.287318 ... 0.00 0.29 0.29
3 1990-12-28 0.290156 0.290156 ... 0.00 0.29 0.29
4 1990-12-31 0.293071 0.293071 ... 0.00 0.29 0.29
... ... ... ... ... ... ... ...
8637 2026-06-12 916.240000 938.850000 ... 917.90 896.49 938.85
8638 2026-06-15 918.520000 945.550000 ... 927.03 907.75 945.55
8639 2026-06-16 932.210000 953.400000 ... 932.91 909.82 953.40
8640 2026-06-17 938.950000 958.960000 ... 935.13 914.23 958.96
8641 2026-06-18 930.380000 951.210000 ... 930.87 910.37 951.21
[8642 rows x 23 columns]