| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 75,200-75,200 | 75,200 | 1,200 | 1.6% |
| 2021-07-22 | 74,000-74,000 | 74,000 | 300 | 0.41% |
| 2021-07-21 | 73,700-73,700 | 73,700 | 300 | 0.41% |
| 2021-07-20 | 73,400-73,400 | 73,400 | -850 | -1.16% |
| 2021-07-19 | 74,250-74,250 | 74,250 | -450 | -0.61% |
| 2021-07-16 | 74,700-74,700 | 74,700 | 750 | 1% |
| 2021-07-15 | 73,950-73,950 | 73,950 | 100 | 0.14% |