| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,650-19,650 | 19,650 | -140 | -0.71% |
| 2021-05-13 | 19,790-19,790 | 19,790 | -150 | -0.76% |
| 2021-05-12 | 19,940-19,940 | 19,940 | 130 | 0.65% |
| 2021-05-11 | 19,810-19,810 | 19,810 | -190 | -0.96% |
| 2021-05-10 | 20,000-20,000 | 20,000 | 340 | 1.7% |
| 2021-05-07 | 19,660-19,660 | 19,660 | 550 | 2.8% |
| 2021-05-06 | 19,110-19,110 | 19,110 | 290 | 1.52% |