| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-03-19 | 279,100-282,100 | 280,600 | -500 | -0.18% |
| 2025-03-18 | 279,600-282,600 | 281,100 | 200 | 0.07% |
| 2025-03-17 | 279,400-282,400 | 280,900 | -7,200 | -2.56% |
| 2025-03-14 | 286,600-289,600 | 288,100 | 22,500 | 7.81% |
| 2025-03-13 | 264,100-267,100 | 265,600 | 1,500 | 0.56% |
| 2025-03-12 | 262,600-265,600 | 264,100 | 1,700 | 0.64% |
| 2025-03-11 | 260,900-263,900 | 262,400 | 300 | 0.11% |