| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,640-19,680 | 19,660 | -160 | -0.81% |
| 2021-05-13 | 19,800-19,840 | 19,820 | -160 | -0.81% |
| 2021-05-12 | 19,980-20,020 | 20,000 | 180 | 0.9% |
| 2021-05-11 | 19,800-19,840 | 19,820 | -210 | -1.06% |
| 2021-05-10 | 20,010-20,050 | 20,030 | 340 | 1.7% |
| 2021-05-07 | 19,670-19,710 | 19,690 | 540 | 2.74% |
| 2021-05-06 | 19,130-19,170 | 19,150 | 320 | 1.67% |