| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 15,700-15,900 | 15,800 | 50 | 0.32% |
| 2025-07-29 | 15,650-15,850 | 15,750 | 0 | 0% |
| 2025-07-28 | 15,650-15,850 | 15,750 | -50 | -0.32% |
| 2025-07-25 | 15,700-15,900 | 15,800 | 0 | 0% |
| 2025-07-24 | 15,700-15,900 | 15,800 | -50 | -0.32% |
| 2025-07-23 | 15,750-15,950 | 15,850 | -50 | -0.32% |
| 2025-07-22 | 15,800-16,000 | 15,900 | 0 | 0% |