| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-03-28 | 277,750-281,750 | 279,750 | 1,000 | 0.36% |
| 2025-03-27 | 276,750-280,750 | 278,750 | 500 | 0.18% |
| 2025-03-26 | 276,250-280,250 | 278,250 | 4,750 | 1.71% |
| 2025-03-25 | 271,500-275,500 | 273,500 | -3,250 | -1.19% |
| 2025-03-24 | 274,750-278,750 | 276,750 | -4,500 | -1.63% |
| 2025-03-21 | 279,250-283,250 | 281,250 | 1,250 | 0.44% |
| 2025-03-20 | 278,000-282,000 | 280,000 | -500 | -0.18% |