| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 22,300-22,400 | 22,350 | 0 | 0% |
| 2021-07-22 | 22,300-22,400 | 22,350 | -150 | -0.67% |
| 2021-07-21 | 22,450-22,550 | 22,500 | -200 | -0.89% |
| 2021-07-20 | 22,650-22,750 | 22,700 | -50 | -0.22% |
| 2021-07-19 | 22,700-22,800 | 22,750 | 200 | 0.88% |
| 2021-07-16 | 22,500-22,600 | 22,550 | 400 | 1.77% |
| 2021-07-15 | 22,100-22,200 | 22,150 | 100 | 0.45% |