| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,950-20,150 | 20,050 | -250 | -1.25% |
| 2021-05-13 | 20,200-20,400 | 20,300 | -100 | -0.49% |
| 2021-05-12 | 20,300-20,500 | 20,400 | 0 | 0% |
| 2021-05-11 | 20,300-20,500 | 20,400 | -500 | -2.45% |
| 2021-05-10 | 20,800-21,000 | 20,900 | 600 | 2.87% |
| 2021-05-07 | 20,200-20,400 | 20,300 | 400 | 1.97% |
| 2021-05-06 | 19,800-20,000 | 19,900 | 0 | 0% |