| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-09 | 20,650-20,690 | 20,670 | 80 | 0.39% |
| 2025-07-08 | 20,570-20,610 | 20,590 | -40 | -0.19% |
| 2025-07-07 | 20,610-20,650 | 20,630 | -120 | -0.58% |
| 2025-07-04 | 20,730-20,770 | 20,750 | -100 | -0.48% |
| 2025-07-03 | 20,830-20,870 | 20,850 | 50 | 0.24% |
| 2025-07-02 | 20,780-20,820 | 20,800 | 30 | 0.14% |
| 2025-07-01 | 20,750-20,790 | 20,770 | 0 | 0% |