| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 17,680-17,880 | 17,780 | -200 | -1.12% |
| 2021-10-26 | 17,880-18,080 | 17,980 | -400 | -2.22% |
| 2021-10-25 | 18,280-18,480 | 18,380 | 50 | 0.27% |
| 2021-10-22 | 18,230-18,430 | 18,330 | -1,000 | -5.46% |
| 2021-10-21 | 19,230-19,430 | 19,330 | 600 | 3.1% |
| 2021-10-20 | 18,630-18,830 | 18,730 | -1,500 | -8.01% |
| 2021-10-19 | 20,130-20,330 | 20,230 | -500 | -2.47% |