| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 18,430-18,630 | 18,530 | 250 | 1.35% |
| 2021-07-22 | 18,180-18,380 | 18,280 | -50 | -0.27% |
| 2021-07-21 | 18,230-18,430 | 18,330 | 50 | 0.27% |
| 2021-07-20 | 18,180-18,380 | 18,280 | -200 | -1.09% |
| 2021-07-19 | 18,380-18,580 | 18,480 | -50 | -0.27% |
| 2021-07-16 | 18,430-18,630 | 18,530 | 100 | 0.54% |
| 2021-07-15 | 18,330-18,530 | 18,430 | 100 | 0.54% |