| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 264,400-267,400 | 265,900 | -1,000 | -0.38% |
| 2025-08-21 | 265,400-268,400 | 266,900 | -1,200 | -0.45% |
| 2025-08-20 | 266,600-269,600 | 268,100 | 2,000 | 0.75% |
| 2025-08-19 | 264,600-267,600 | 266,100 | -800 | -0.3% |
| 2025-08-18 | 265,400-268,400 | 266,900 | 800 | 0.3% |
| 2025-08-15 | 264,600-267,600 | 266,100 | -3,500 | -1.32% |
| 2025-08-14 | 268,100-271,100 | 269,600 | -800 | -0.3% |