| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 22,180-22,280 | 22,230 | -410 | -1.84% |
| 2025-07-30 | 22,590-22,690 | 22,640 | 130 | 0.57% |
| 2025-07-29 | 22,460-22,560 | 22,510 | -50 | -0.22% |
| 2025-07-28 | 22,510-22,610 | 22,560 | -140 | -0.62% |
| 2025-07-25 | 22,650-22,750 | 22,700 | -110 | -0.48% |
| 2025-07-24 | 22,760-22,860 | 22,810 | 30 | 0.13% |
| 2025-07-23 | 22,730-22,830 | 22,780 | 70 | 0.31% |