| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 1,885-1,985 | 1,935 | -20 | -1.03% |
| 2025-07-30 | 1,905-2,005 | 1,955 | 0 | 0% |
| 2025-07-29 | 1,905-2,005 | 1,955 | 0 | 0% |
| 2025-07-28 | 1,905-2,005 | 1,955 | -20 | -1.02% |
| 2025-07-25 | 1,925-2,025 | 1,975 | 0 | 0% |
| 2025-07-24 | 1,925-2,025 | 1,975 | 20 | 1.01% |
| 2025-07-23 | 1,905-2,005 | 1,955 | 50 | 2.56% |