| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 19,300-19,500 | 19,400 | -800 | -4.12% |
| 2021-10-26 | 20,100-20,300 | 20,200 | -600 | -2.97% |
| 2021-10-25 | 20,700-20,900 | 20,800 | -200 | -0.96% |
| 2021-10-22 | 20,900-21,100 | 21,000 | -500 | -2.38% |
| 2021-10-21 | 21,400-21,600 | 21,500 | 0 | 0% |
| 2021-10-20 | 21,400-21,600 | 21,500 | -300 | -1.4% |
| 2021-10-19 | 21,700-21,900 | 21,800 | 0 | 0% |