| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 15,650-15,850 | 15,750 | -150 | -0.95% |
| 2021-07-27 | 15,800-16,000 | 15,900 | -50 | -0.31% |
| 2021-07-26 | 15,850-16,050 | 15,950 | -150 | -0.94% |
| 2021-07-23 | 16,000-16,200 | 16,100 | 350 | 2.17% |
| 2021-07-22 | 15,650-15,850 | 15,750 | 100 | 0.63% |
| 2021-07-21 | 15,550-15,750 | 15,650 | 150 | 0.96% |
| 2021-07-20 | 15,400-15,600 | 15,500 | -200 | -1.29% |