| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 22,030-22,330 | 22,180 | 20 | 0.09% |
| 2021-07-22 | 22,010-22,310 | 22,160 | -190 | -0.86% |
| 2021-07-21 | 22,200-22,500 | 22,350 | -190 | -0.85% |
| 2021-07-20 | 22,390-22,690 | 22,540 | -50 | -0.22% |
| 2021-07-19 | 22,440-22,740 | 22,590 | 190 | 0.84% |
| 2021-07-16 | 22,250-22,550 | 22,400 | 520 | 2.32% |
| 2021-07-15 | 21,730-22,030 | 21,880 | 90 | 0.41% |