| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 548.70-558.70 | 553.70 | -7.80 | -1.41% |
| 2021-10-26 | 556.50-566.50 | 561.50 | 3 | 0.53% |
| 2021-10-25 | 553.50-563.50 | 558.50 | -1.20 | -0.21% |
| 2021-10-22 | 554.70-564.70 | 559.70 | -3.60 | -0.64% |
| 2021-10-21 | 558.30-568.30 | 563.30 | -3.60 | -0.64% |
| 2021-10-20 | 561.90-571.90 | 566.90 | 9.60 | 1.69% |
| 2021-10-19 | 552.30-562.30 | 557.30 | -7.20 | -1.29% |