| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2020-11-27 | 19.75-19.95 | 19.85 | 0.20 | 1.01% |
| 2020-11-26 | 19.55-19.75 | 19.65 | 0 | 0% |
| 2020-11-25 | 19.55-19.75 | 19.65 | 0.10 | 0.51% |
| 2020-11-24 | 19.45-19.65 | 19.55 | 0 | 0% |
| 2020-11-23 | 19.45-19.65 | 19.55 | 0.10 | 0.51% |
| 2020-11-20 | 19.35-19.55 | 19.45 | 0 | 0% |
| 2020-11-19 | 19.35-19.55 | 19.45 | 0.10 | 0.51% |