| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2024-11-21 | 19,750-19,950 | 19,850 | -100 | -0.5% |
| 2024-11-20 | 19,850-20,050 | 19,950 | 250 | 1.25% |
| 2024-11-19 | 19,600-19,800 | 19,700 | 50 | 0.25% |
| 2024-11-18 | 19,550-19,750 | 19,650 | -300 | -1.53% |
| 2024-11-15 | 19,850-20,050 | 19,950 | 200 | 1% |
| 2024-11-14 | 19,650-19,850 | 19,750 | -150 | -0.76% |
| 2024-11-13 | 19,800-20,000 | 19,900 | -150 | -0.75% |