| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 2,775-2,815 | 2,795 | 0 | 0% |
| 2021-07-22 | 2,775-2,815 | 2,795 | 0 | 0% |
| 2021-07-21 | 2,775-2,815 | 2,795 | 30 | 1.07% |
| 2021-07-20 | 2,745-2,785 | 2,765 | 0 | 0% |
| 2021-07-19 | 2,745-2,785 | 2,765 | 30 | 1.08% |
| 2021-07-16 | 2,715-2,755 | 2,735 | 0 | 0% |
| 2021-07-15 | 2,715-2,755 | 2,735 | 10 | 0.37% |