| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-15 | 78,180-78,260 | 78,220 | -270 | -0.35% |
| 2025-07-14 | 78,450-78,530 | 78,490 | -230 | -0.29% |
| 2025-07-11 | 78,680-78,760 | 78,720 | 120 | 0.15% |
| 2025-07-10 | 78,560-78,640 | 78,600 | -660 | -0.84% |
| 2025-07-09 | 79,220-79,300 | 79,260 | -560 | -0.71% |
| 2025-07-08 | 79,780-79,860 | 79,820 | -70 | -0.09% |
| 2025-07-07 | 79,850-79,930 | 79,890 | -590 | -0.74% |