| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,690-19,690 | 19,690 | -140 | -0.71% |
| 2021-05-13 | 19,830-19,830 | 19,830 | -150 | -0.76% |
| 2021-05-12 | 19,980-19,980 | 19,980 | 130 | 0.65% |
| 2021-05-11 | 19,850-19,850 | 19,850 | -190 | -0.96% |
| 2021-05-10 | 20,040-20,040 | 20,040 | 340 | 1.7% |
| 2021-05-07 | 19,700-19,700 | 19,700 | 550 | 2.79% |
| 2021-05-06 | 19,150-19,150 | 19,150 | 290 | 1.51% |