| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2023-09-28 | 19,790-19,890 | 19,840 | 50 | 0.25% |
| 2023-09-27 | 19,740-19,840 | 19,790 | 0 | 0% |
| 2023-09-26 | 19,740-19,840 | 19,790 | 50 | 0.25% |
| 2023-09-25 | 19,690-19,790 | 19,740 | 0 | 0% |
| 2023-09-22 | 19,690-19,790 | 19,740 | 100 | 0.51% |
| 2023-09-21 | 19,590-19,690 | 19,640 | 150 | 0.76% |
| 2023-09-20 | 19,440-19,540 | 19,490 | -50 | -0.26% |