| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 71,700-71,700 | 71,700 | 1,200 | 1.67% |
| 2021-07-22 | 70,500-70,500 | 70,500 | 300 | 0.43% |
| 2021-07-21 | 70,200-70,200 | 70,200 | 300 | 0.43% |
| 2021-07-20 | 69,900-69,900 | 69,900 | -850 | -1.22% |
| 2021-07-19 | 70,750-70,750 | 70,750 | -450 | -0.64% |
| 2021-07-16 | 71,200-71,200 | 71,200 | 750 | 1.05% |
| 2021-07-15 | 70,450-70,450 | 70,450 | 100 | 0.14% |