| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 1,580-1,680 | 1,630 | 0 | 0% |
| 2025-07-30 | 1,580-1,680 | 1,630 | -20 | -1.23% |
| 2025-07-29 | 1,600-1,700 | 1,650 | 0 | 0% |
| 2025-07-28 | 1,600-1,700 | 1,650 | 0 | 0% |
| 2025-07-25 | 1,600-1,700 | 1,650 | -20 | -1.21% |
| 2025-07-24 | 1,620-1,720 | 1,670 | 0 | 0% |
| 2025-07-23 | 1,620-1,720 | 1,670 | 0 | 0% |