| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2023-09-28 | 19,780-19,880 | 19,830 | 80 | 0.4% |
| 2023-09-27 | 19,700-19,800 | 19,750 | -60 | -0.3% |
| 2023-09-26 | 19,760-19,860 | 19,810 | 20 | 0.1% |
| 2023-09-25 | 19,740-19,840 | 19,790 | -60 | -0.3% |
| 2023-09-22 | 19,800-19,900 | 19,850 | 140 | 0.71% |
| 2023-09-21 | 19,660-19,760 | 19,710 | 160 | 0.81% |
| 2023-09-20 | 19,500-19,600 | 19,550 | -20 | -0.1% |