| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 15,750-15,850 | 15,800 | -150 | -0.95% |
| 2021-07-27 | 15,900-16,000 | 15,950 | -150 | -0.94% |
| 2021-07-26 | 16,050-16,150 | 16,100 | -100 | -0.62% |
| 2021-07-23 | 16,150-16,250 | 16,200 | 300 | 1.85% |
| 2021-07-22 | 15,850-15,950 | 15,900 | 100 | 0.63% |
| 2021-07-21 | 15,750-15,850 | 15,800 | 200 | 1.27% |
| 2021-07-20 | 15,550-15,650 | 15,600 | -200 | -1.28% |