| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 22,030-22,330 | 22,180 | -260 | -1.17% |
| 2021-07-27 | 22,290-22,590 | 22,440 | 0 | 0% |
| 2021-07-26 | 22,290-22,590 | 22,440 | 330 | 1.47% |
| 2021-07-23 | 21,960-22,260 | 22,110 | 20 | 0.09% |
| 2021-07-22 | 21,940-22,240 | 22,090 | -190 | -0.86% |
| 2021-07-21 | 22,130-22,430 | 22,280 | -190 | -0.85% |
| 2021-07-20 | 22,320-22,620 | 22,470 | -50 | -0.22% |