M74专业技术服务业
date open high ... eqt lowcount highcount
0 1993-02-09 1.429410 1.843247 ... 1.72 1.38 1.84
1 1993-02-10 1.815581 1.936620 ... 1.87 1.73 1.94
2 1993-02-11 1.732583 1.936620 ... 1.81 1.67 1.94
3 1993-02-12 1.717598 1.844400 ... 1.71 1.56 1.84
4 1993-02-15 1.862844 1.862844 ... 1.76 1.62 1.86
... ... ... ... ... ... ... ...
8111 2026-06-12 1437.090000 1489.080000 ... 1450.54 1407.03 1489.08
8112 2026-06-15 1446.120000 1498.350000 ... 1463.16 1425.68 1498.35
8113 2026-06-16 1471.860000 1515.350000 ... 1476.35 1436.62 1515.35
8114 2026-06-17 1473.170000 1540.980000 ... 1493.84 1445.21 1540.98
8115 2026-06-18 1503.280000 1552.300000 ... 1514.30 1470.12 1552.30
[8116 rows x 23 columns]