| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 20,470-20,670 | 20,570 | -140 | -0.68% |
| 2021-05-13 | 20,610-20,810 | 20,710 | -150 | -0.72% |
| 2021-05-12 | 20,760-20,960 | 20,860 | 130 | 0.62% |
| 2021-05-11 | 20,630-20,830 | 20,730 | -190 | -0.92% |
| 2021-05-10 | 20,820-21,020 | 20,920 | 340 | 1.63% |
| 2021-05-07 | 20,480-20,680 | 20,580 | 550 | 2.67% |
| 2021-05-06 | 19,930-20,130 | 20,030 | 290 | 1.45% |