| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 20,690-20,690 | 20,690 | 150 | 0.72% |
| 2025-08-20 | 20,540-20,540 | 20,540 | -70 | -0.34% |
| 2025-08-19 | 20,610-20,610 | 20,610 | 40 | 0.19% |
| 2025-08-18 | 20,570-20,570 | 20,570 | -160 | -0.78% |
| 2025-08-15 | 20,730-20,730 | 20,730 | 0 | 0% |
| 2025-08-14 | 20,730-20,730 | 20,730 | -50 | -0.24% |
| 2025-08-13 | 20,780-20,780 | 20,780 | 130 | 0.63% |