| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 286,500-288,500 | 287,500 | 500 | 0.17% |
| 2021-10-26 | 286,000-288,000 | 287,000 | -3,000 | -1.05% |
| 2021-10-25 | 289,000-291,000 | 290,000 | 0 | 0% |
| 2021-10-22 | 288,500-291,500 | 290,000 | -8,250 | -2.84% |
| 2021-10-21 | 297,000-299,500 | 298,250 | 11,500 | 3.86% |
| 2021-10-20 | 285,500-288,000 | 286,750 | -8,000 | -2.79% |
| 2021-10-19 | 293,500-296,000 | 294,750 | 5,000 | 1.7% |