| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2023-09-28 | 19,830-19,870 | 19,850 | 80 | 0.4% |
| 2023-09-27 | 19,750-19,790 | 19,770 | -30 | -0.15% |
| 2023-09-26 | 19,780-19,820 | 19,800 | 80 | 0.4% |
| 2023-09-25 | 19,700-19,740 | 19,720 | -20 | -0.1% |
| 2023-09-22 | 19,720-19,760 | 19,740 | 90 | 0.46% |
| 2023-09-21 | 19,630-19,670 | 19,650 | 160 | 0.81% |
| 2023-09-20 | 19,470-19,510 | 19,490 | -20 | -0.1% |