| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-11 | 20,620-20,620 | 20,620 | -30 | -0.15% |
| 2025-08-08 | 20,650-20,650 | 20,650 | -40 | -0.19% |
| 2025-08-07 | 20,690-20,690 | 20,690 | 60 | 0.29% |
| 2025-08-06 | 20,630-20,630 | 20,630 | 100 | 0.48% |
| 2025-08-04 | 20,490-20,490 | 20,490 | -30 | -0.15% |
| 2025-08-01 | 20,520-20,520 | 20,520 | -60 | -0.29% |
| 2025-07-31 | 20,580-20,580 | 20,580 | -80 | -0.39% |