| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 12,750-12,950 | 12,850 | 150 | 1.17% |
| 2021-07-22 | 12,600-12,800 | 12,700 | 100 | 0.79% |
| 2021-07-21 | 12,500-12,700 | 12,600 | 0 | 0% |
| 2021-07-20 | 12,500-12,700 | 12,600 | 0 | 0% |
| 2021-07-19 | 12,500-12,700 | 12,600 | 100 | 0.79% |
| 2021-07-16 | 12,400-12,600 | 12,500 | 900 | 7.2% |
| 2021-07-15 | 11,500-11,700 | 11,600 | 0 | 0% |