| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,650-19,690 | 19,670 | -150 | -0.76% |
| 2021-05-13 | 19,800-19,840 | 19,820 | -150 | -0.76% |
| 2021-05-12 | 19,950-19,990 | 19,970 | 140 | 0.7% |
| 2021-05-11 | 19,810-19,850 | 19,830 | -210 | -1.06% |
| 2021-05-10 | 20,020-20,060 | 20,040 | 350 | 1.75% |
| 2021-05-07 | 19,670-19,710 | 19,690 | 540 | 2.74% |
| 2021-05-06 | 19,130-19,170 | 19,150 | 310 | 1.62% |