| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-07 | 20,600-20,850 | 20,725 | -100 | -0.48% |
| 2025-07-04 | 20,700-20,950 | 20,825 | -50 | -0.24% |
| 2025-07-03 | 20,750-21,000 | 20,875 | 50 | 0.24% |
| 2025-07-02 | 20,700-20,950 | 20,825 | 70 | 0.34% |
| 2025-07-01 | 20,630-20,880 | 20,755 | 0 | 0% |
| 2025-06-30 | 20,630-20,880 | 20,755 | -100 | -0.48% |
| 2025-06-27 | 20,730-20,980 | 20,855 | 230 | 1.1% |