| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 21,160-21,440 | 21,300 | 70 | 0.33% |
| 2025-07-29 | 21,090-21,370 | 21,230 | -20 | -0.09% |
| 2025-07-28 | 21,110-21,390 | 21,250 | -100 | -0.47% |
| 2025-07-25 | 21,210-21,490 | 21,350 | 20 | 0.09% |
| 2025-07-24 | 21,190-21,470 | 21,330 | -120 | -0.56% |
| 2025-07-23 | 21,310-21,590 | 21,450 | -50 | -0.23% |
| 2025-07-22 | 21,360-21,640 | 21,500 | 20 | 0.09% |