| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-16 | 20,500-20,540 | 20,520 | 10 | 0.05% |
| 2025-07-15 | 20,490-20,530 | 20,510 | 40 | 0.2% |
| 2025-07-14 | 20,450-20,490 | 20,470 | -320 | -1.56% |
| 2025-07-11 | 20,770-20,810 | 20,790 | -30 | -0.14% |
| 2025-07-10 | 20,800-20,840 | 20,820 | 150 | 0.72% |
| 2025-07-09 | 20,650-20,690 | 20,670 | 70 | 0.34% |
| 2025-07-08 | 20,580-20,620 | 20,600 | -40 | -0.19% |