| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 16,700-16,900 | 16,800 | 0 | 0% |
| 2021-07-22 | 16,700-16,900 | 16,800 | -300 | -1.79% |
| 2021-07-21 | 17,000-17,200 | 17,100 | 0 | 0% |
| 2021-07-20 | 17,000-17,200 | 17,100 | -50 | -0.29% |
| 2021-07-19 | 17,050-17,250 | 17,150 | 200 | 1.17% |
| 2021-07-16 | 16,850-17,050 | 16,950 | 500 | 2.95% |
| 2021-07-15 | 16,350-16,550 | 16,450 | 0 | 0% |