| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2023-09-28 | 19,950-20,150 | 20,050 | -300 | -1.5% |
| 2023-09-27 | 20,250-20,450 | 20,350 | -100 | -0.49% |
| 2023-09-26 | 20,350-20,550 | 20,450 | -50 | -0.24% |
| 2023-09-25 | 20,400-20,600 | 20,500 | -50 | -0.24% |
| 2023-09-22 | 20,450-20,650 | 20,550 | -100 | -0.49% |
| 2023-09-21 | 20,550-20,750 | 20,650 | -150 | -0.73% |
| 2023-09-20 | 20,700-20,900 | 20,800 | 100 | 0.48% |