| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 20,680-21,280 | 20,980 | 20 | 0.1% |
| 2025-08-21 | 20,660-21,260 | 20,960 | 150 | 0.72% |
| 2025-08-20 | 20,510-21,110 | 20,810 | -70 | -0.34% |
| 2025-08-19 | 20,580-21,180 | 20,880 | 40 | 0.19% |
| 2025-08-18 | 20,540-21,140 | 20,840 | -140 | -0.67% |
| 2025-08-15 | 20,680-21,280 | 20,980 | 0 | 0% |
| 2025-08-14 | 20,680-21,280 | 20,980 | -60 | -0.29% |