| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-03-28 | 278,400-281,400 | 279,900 | 1,000 | 0.36% |
| 2025-03-27 | 277,400-280,400 | 278,900 | 500 | 0.18% |
| 2025-03-26 | 276,900-279,900 | 278,400 | 4,800 | 1.72% |
| 2025-03-25 | 272,100-275,100 | 273,600 | -3,300 | -1.21% |
| 2025-03-24 | 275,400-278,400 | 276,900 | -4,500 | -1.63% |
| 2025-03-21 | 279,900-282,900 | 281,400 | 1,300 | 0.46% |
| 2025-03-20 | 278,600-281,600 | 280,100 | -500 | -0.18% |