| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 72,380-72,400 | 72,390 | -320 | -0.44% |
| 2021-07-27 | 72,700-72,720 | 72,710 | 1,430 | 1.97% |
| 2021-07-26 | 71,270-71,290 | 71,280 | 1,060 | 1.49% |
| 2021-07-23 | 70,210-70,230 | 70,220 | 1,220 | 1.74% |
| 2021-07-22 | 68,990-69,010 | 69,000 | 290 | 0.42% |
| 2021-07-21 | 68,700-68,720 | 68,710 | 300 | 0.44% |
| 2021-07-20 | 68,400-68,420 | 68,410 | -880 | -1.29% |