| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 22,350-22,430 | 22,390 | -240 | -1.07% |
| 2021-07-27 | 22,600-22,660 | 22,630 | -30 | -0.13% |
| 2021-07-26 | 22,600-22,720 | 22,660 | 320 | 1.41% |
| 2021-07-23 | 22,300-22,380 | 22,340 | 20 | 0.09% |
| 2021-07-22 | 22,250-22,390 | 22,320 | -170 | -0.76% |
| 2021-07-21 | 22,450-22,530 | 22,490 | -200 | -0.89% |
| 2021-07-20 | 22,650-22,730 | 22,690 | -30 | -0.13% |