| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 20,780-21,030 | 20,905 | 80 | 0.38% |
| 2025-07-29 | 20,700-20,950 | 20,825 | -30 | -0.14% |
| 2025-07-28 | 20,730-20,980 | 20,855 | -100 | -0.48% |
| 2025-07-25 | 20,830-21,080 | 20,955 | 0 | 0% |
| 2025-07-24 | 20,830-21,080 | 20,955 | -70 | -0.33% |
| 2025-07-23 | 20,900-21,150 | 21,025 | -30 | -0.14% |
| 2025-07-22 | 20,930-21,180 | 21,055 | 30 | 0.14% |