| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 74,400-74,600 | 74,500 | 50 | 0.07% |
| 2025-08-20 | 74,350-74,550 | 74,450 | -150 | -0.2% |
| 2025-08-19 | 74,500-74,700 | 74,600 | -200 | -0.27% |
| 2025-08-18 | 74,700-74,900 | 74,800 | 100 | 0.13% |
| 2025-08-15 | 74,600-74,800 | 74,700 | -100 | -0.13% |
| 2025-08-14 | 74,700-74,900 | 74,800 | 0 | 0% |
| 2025-08-13 | 74,700-74,900 | 74,800 | 150 | 0.2% |