| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 577.50-582.50 | 580 | 0 | 0% |
| 2021-07-22 | 577.50-582.50 | 580 | -5 | -0.86% |
| 2021-07-21 | 582.50-587.50 | 585 | 0 | 0% |
| 2021-07-20 | 582.50-587.50 | 585 | 7.50 | 1.28% |
| 2021-07-19 | 575-580 | 577.50 | 32.50 | 5.63% |
| 2021-07-16 | 542.50-547.50 | 545 | 0 | 0% |
| 2021-07-15 | 542.50-547.50 | 545 | 8.50 | 1.56% |