| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 653.10-663.10 | 658.10 | 8.40 | 1.28% |
| 2021-07-22 | 644.70-654.70 | 649.70 | 1.80 | 0.28% |
| 2021-07-21 | 642.90-652.90 | 647.90 | 6.60 | 1.02% |
| 2021-07-20 | 636.30-646.30 | 641.30 | -6.60 | -1.03% |
| 2021-07-19 | 642.90-652.90 | 647.90 | -12 | -1.85% |
| 2021-07-16 | 654.90-664.90 | 659.90 | -9.60 | -1.45% |
| 2021-07-15 | 664.50-674.50 | 669.50 | -4.80 | -0.72% |