| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-09-26 | 19,770-19,970 | 19,870 | -20 | -0.1% |
| 2025-09-25 | 19,790-19,990 | 19,890 | 100 | 0.5% |
| 2025-09-24 | 19,690-19,890 | 19,790 | 0 | 0% |
| 2025-09-23 | 19,690-19,890 | 19,790 | -20 | -0.1% |
| 2025-09-22 | 19,710-19,910 | 19,810 | -40 | -0.2% |
| 2025-09-19 | 19,750-19,950 | 19,850 | 50 | 0.25% |
| 2025-09-18 | 19,700-19,900 | 19,800 | -40 | -0.2% |