| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 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% |
| 2021-07-19 | 22,370-22,670 | 22,520 | 190 | 0.84% |
| 2021-07-16 | 22,180-22,480 | 22,330 | 520 | 2.33% |
| 2021-07-15 | 21,660-21,960 | 21,810 | 90 | 0.41% |