| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 21,700-21,800 | 21,750 | 50 | 0.23% |
| 2025-07-29 | 21,650-21,750 | 21,700 | -50 | -0.23% |
| 2025-07-28 | 21,700-21,800 | 21,750 | -100 | -0.46% |
| 2025-07-25 | 21,800-21,900 | 21,850 | 100 | 0.46% |
| 2025-07-24 | 21,700-21,800 | 21,750 | -150 | -0.69% |
| 2025-07-23 | 21,850-21,950 | 21,900 | -100 | -0.46% |
| 2025-07-22 | 21,950-22,050 | 22,000 | 50 | 0.23% |