| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 223.50-225.50 | 224.50 | -5.50 | -2.45% |
| 2021-10-26 | 229-231 | 230 | 2 | 0.87% |
| 2021-10-25 | 227-229 | 228 | -2 | -0.88% |
| 2021-10-22 | 229-231 | 230 | 0.50 | 0.22% |
| 2021-10-21 | 228.50-230.50 | 229.50 | 2.50 | 1.09% |
| 2021-10-20 | 226-228 | 227 | -1 | -0.44% |
| 2021-10-19 | 227-229 | 228 | -4 | -1.75% |