| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-10-20 | 77,500-77,900 | 77,700 | 700 | 0.9% |
| 2025-10-17 | 76,800-77,200 | 77,000 | -100 | -0.13% |
| 2025-10-16 | 76,900-77,300 | 77,100 | -100 | -0.13% |
| 2025-10-15 | 77,000-77,400 | 77,200 | -400 | -0.52% |
| 2025-10-14 | 77,400-77,800 | 77,600 | 800 | 1.03% |
| 2025-10-13 | 76,600-77,000 | 76,800 | -1,100 | -1.43% |
| 2025-10-10 | 77,700-78,100 | 77,900 | 600 | 0.77% |