| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 4,300-4,500 | 4,400 | 0 | 0% |
| 2021-07-22 | 4,300-4,500 | 4,400 | 0 | 0% |
| 2021-07-21 | 4,300-4,500 | 4,400 | 0 | 0% |
| 2021-07-20 | 4,300-4,500 | 4,400 | -50 | -1.14% |
| 2021-07-19 | 4,350-4,550 | 4,450 | 50 | 1.12% |
| 2021-07-16 | 4,300-4,500 | 4,400 | 150 | 3.41% |
| 2021-07-15 | 4,150-4,350 | 4,250 | 0 | 0% |