| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-15 | 50,050-50,250 | 50,150 | -200 | -0.4% |
| 2025-07-14 | 50,250-50,450 | 50,350 | -100 | -0.2% |
| 2025-07-11 | 50,350-50,550 | 50,450 | 50 | 0.1% |
| 2025-07-10 | 50,300-50,500 | 50,400 | -300 | -0.6% |
| 2025-07-09 | 50,600-50,800 | 50,700 | -300 | -0.59% |
| 2025-07-08 | 50,900-51,100 | 51,000 | -50 | -0.1% |
| 2025-07-07 | 50,950-51,150 | 51,050 | -400 | -0.78% |