| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 20,670-21,070 | 20,870 | -140 | -0.67% |
| 2021-05-13 | 20,810-21,210 | 21,010 | -150 | -0.71% |
| 2021-05-12 | 20,960-21,360 | 21,160 | 130 | 0.61% |
| 2021-05-11 | 20,830-21,230 | 21,030 | -190 | -0.9% |
| 2021-05-10 | 21,020-21,420 | 21,220 | 340 | 1.6% |
| 2021-05-07 | 20,680-21,080 | 20,880 | 550 | 2.63% |
| 2021-05-06 | 20,130-20,530 | 20,330 | 290 | 1.43% |