| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 18,650-18,750 | 18,700 | -200 | -1.07% |
| 2021-05-13 | 18,850-18,950 | 18,900 | -100 | -0.53% |
| 2021-05-12 | 18,950-19,050 | 19,000 | 0 | 0% |
| 2021-05-11 | 18,950-19,050 | 19,000 | -550 | -2.89% |
| 2021-05-10 | 19,500-19,600 | 19,550 | 550 | 2.81% |
| 2021-05-07 | 18,950-19,050 | 19,000 | 500 | 2.63% |
| 2021-05-06 | 18,450-18,550 | 18,500 | 0 | 0% |