| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 645-647 | 646 | 15 | 2.32% |
| 2021-07-22 | 630-632 | 631 | 3 | 0.48% |
| 2021-07-21 | 627-629 | 628 | 10 | 1.59% |
| 2021-07-20 | 617-619 | 618 | -10 | -1.62% |
| 2021-07-19 | 627-629 | 628 | -20 | -3.18% |
| 2021-07-16 | 647-649 | 648 | -16 | -2.47% |
| 2021-07-15 | 663-665 | 664 | -9 | -1.36% |