| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-03-28 | 279,500-280,500 | 280,000 | 1,000 | 0.36% |
| 2025-03-27 | 278,500-279,500 | 279,000 | 500 | 0.18% |
| 2025-03-26 | 278,000-279,000 | 278,500 | 4,750 | 1.71% |
| 2025-03-25 | 273,250-274,250 | 273,750 | -3,250 | -1.19% |
| 2025-03-24 | 276,500-277,500 | 277,000 | -4,500 | -1.62% |
| 2025-03-21 | 281,000-282,000 | 281,500 | 1,250 | 0.44% |
| 2025-03-20 | 279,750-280,750 | 280,250 | -500 | -0.18% |