| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-18 | 20,900-21,000 | 20,950 | 120 | 0.57% |
| 2025-07-17 | 20,780-20,880 | 20,830 | 60 | 0.29% |
| 2025-07-16 | 20,720-20,820 | 20,770 | 10 | 0.05% |
| 2025-07-15 | 20,710-20,810 | 20,760 | 40 | 0.19% |
| 2025-07-14 | 20,670-20,770 | 20,720 | -320 | -1.54% |
| 2025-07-11 | 20,990-21,090 | 21,040 | -30 | -0.14% |
| 2025-07-10 | 21,020-21,120 | 21,070 | 140 | 0.66% |