| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,210-19,410 | 19,310 | -150 | -0.78% |
| 2021-05-13 | 19,360-19,560 | 19,460 | -50 | -0.26% |
| 2021-05-12 | 19,410-19,610 | 19,510 | 100 | 0.51% |
| 2021-05-11 | 19,310-19,510 | 19,410 | 0 | 0% |
| 2021-05-10 | 19,310-19,510 | 19,410 | 350 | 1.8% |
| 2021-05-07 | 18,960-19,160 | 19,060 | 550 | 2.89% |
| 2021-05-06 | 18,410-18,610 | 18,510 | 250 | 1.35% |