| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 5,600-5,800 | 5,700 | 0 | 0% |
| 2021-07-22 | 5,600-5,800 | 5,700 | 0 | 0% |
| 2021-07-21 | 5,600-5,800 | 5,700 | 0 | 0% |
| 2021-07-20 | 5,600-5,800 | 5,700 | 0 | 0% |
| 2021-07-19 | 5,600-5,800 | 5,700 | 50 | 0.88% |
| 2021-07-16 | 5,550-5,750 | 5,650 | 150 | 2.65% |
| 2021-07-15 | 5,400-5,600 | 5,500 | 0 | 0% |