| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 12,600-12,800 | 12,700 | 50 | 0.39% |
| 2021-07-22 | 12,550-12,750 | 12,650 | 300 | 2.37% |
| 2021-07-21 | 12,250-12,450 | 12,350 | 0 | 0% |
| 2021-07-20 | 12,250-12,450 | 12,350 | 0 | 0% |
| 2021-07-19 | 12,250-12,450 | 12,350 | 500 | 4.05% |
| 2021-07-16 | 11,750-11,950 | 11,850 | 500 | 4.22% |
| 2021-07-15 | 11,250-11,450 | 11,350 | 200 | 1.76% |