C33金属制品业
date open high ... eqt lowcount highcount
0 1992-09-10 2.789403 3.402676 ... 0.30 2.48 3.40
1 1992-09-11 3.412568 3.867577 ... 0.35 3.32 3.87
2 1992-09-14 3.580723 3.748879 ... 0.35 3.10 3.75
3 1992-09-15 3.264195 3.519989 ... 0.34 3.08 3.52
4 1992-09-16 3.402676 3.729096 ... 0.35 3.40 3.73
... ... ... ... ... ... ... ...
8038 2025-09-12 2160.880000 2214.820000 ... 2163.12 2115.03 2214.82
8039 2025-09-15 2144.280000 2212.380000 ... 2164.09 2116.45 2212.38
8040 2025-09-16 2158.480000 2254.320000 ... 2198.04 2131.88 2254.32
8041 2025-09-17 2214.700000 2269.860000 ... 2222.82 2178.89 2269.86
8042 2025-09-18 2233.040000 2298.850000 ... 2229.40 2156.25 2298.85
[8043 rows x 23 columns]