| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,650-19,690 | 19,670 | -140 | -0.71% |
| 2021-05-13 | 19,790-19,830 | 19,810 | -150 | -0.76% |
| 2021-05-12 | 19,940-19,980 | 19,960 | 130 | 0.65% |
| 2021-05-11 | 19,810-19,850 | 19,830 | -190 | -0.96% |
| 2021-05-10 | 20,000-20,040 | 20,020 | 340 | 1.7% |
| 2021-05-07 | 19,660-19,700 | 19,680 | 550 | 2.79% |
| 2021-05-06 | 19,110-19,150 | 19,130 | 290 | 1.52% |