| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 22,430-23,430 | 22,930 | -250 | -1.09% |
| 2021-07-27 | 22,680-23,680 | 23,180 | -20 | -0.09% |
| 2021-07-26 | 22,700-23,700 | 23,200 | 310 | 1.34% |
| 2021-07-23 | 22,390-23,390 | 22,890 | 20 | 0.09% |
| 2021-07-22 | 22,370-23,370 | 22,870 | -180 | -0.79% |
| 2021-07-21 | 22,550-23,550 | 23,050 | -200 | -0.87% |
| 2021-07-20 | 22,750-23,750 | 23,250 | -30 | -0.13% |