| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,650-19,750 | 19,700 | -150 | -0.76% |
| 2021-05-13 | 19,800-19,900 | 19,850 | -150 | -0.76% |
| 2021-05-12 | 19,950-20,050 | 20,000 | 200 | 1% |
| 2021-05-11 | 19,750-19,850 | 19,800 | -200 | -1.01% |
| 2021-05-10 | 19,950-20,050 | 20,000 | 350 | 1.75% |
| 2021-05-07 | 19,600-19,700 | 19,650 | 550 | 2.8% |
| 2021-05-06 | 19,050-19,150 | 19,100 | 300 | 1.57% |