| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 22,300-22,300 | 22,300 | 50 | 0.22% |
| 2021-07-22 | 22,250-22,250 | 22,250 | -200 | -0.9% |
| 2021-07-21 | 22,450-22,450 | 22,450 | -200 | -0.89% |
| 2021-07-20 | 22,650-22,650 | 22,650 | 0 | 0% |
| 2021-07-19 | 22,650-22,650 | 22,650 | 200 | 0.88% |
| 2021-07-16 | 22,450-22,450 | 22,450 | 400 | 1.78% |
| 2021-07-15 | 22,050-22,050 | 22,050 | 100 | 0.45% |