| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 1,885-1,935 | 1,910 | -20 | -1.05% |
| 2025-07-30 | 1,905-1,955 | 1,930 | 10 | 0.52% |
| 2025-07-29 | 1,895-1,945 | 1,920 | -10 | -0.52% |
| 2025-07-28 | 1,905-1,955 | 1,930 | -20 | -1.04% |
| 2025-07-25 | 1,925-1,975 | 1,950 | 0 | 0% |
| 2025-07-24 | 1,925-1,975 | 1,950 | 10 | 0.51% |
| 2025-07-23 | 1,915-1,965 | 1,940 | 50 | 2.58% |