| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 80,850-80,850 | 80,850 | 0 | 0% |
| 2025-08-20 | 80,850-80,850 | 80,850 | -350 | -0.43% |
| 2025-08-19 | 81,200-81,200 | 81,200 | -200 | -0.25% |
| 2025-08-18 | 81,400-81,400 | 81,400 | 100 | 0.12% |
| 2025-08-15 | 81,300-81,300 | 81,300 | -300 | -0.37% |
| 2025-08-14 | 81,600-81,600 | 81,600 | 100 | 0.12% |
| 2025-08-13 | 81,500-81,500 | 81,500 | 350 | 0.43% |