| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 19,640-19,680 | 19,660 | -150 | -0.76% |
| 2021-05-13 | 19,790-19,830 | 19,810 | -160 | -0.81% |
| 2021-05-12 | 19,950-19,990 | 19,970 | 150 | 0.75% |
| 2021-05-11 | 19,800-19,840 | 19,820 | -210 | -1.06% |
| 2021-05-10 | 20,010-20,050 | 20,030 | 350 | 1.75% |
| 2021-05-07 | 19,660-19,700 | 19,680 | 550 | 2.79% |
| 2021-05-06 | 19,110-19,150 | 19,130 | 300 | 1.57% |