| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2019-12-27 | 49,350-49,470 | 49,410 | 90 | 0.18% |
| 2019-12-26 | 49,250-49,390 | 49,320 | 50 | 0.1% |
| 2019-12-25 | 49,200-49,340 | 49,270 | 370 | 0.75% |
| 2019-12-24 | 48,850-48,950 | 48,900 | 100 | 0.2% |
| 2019-12-23 | 48,750-48,850 | 48,800 | -250 | -0.51% |
| 2019-12-20 | 49,000-49,100 | 49,050 | 220 | 0.45% |
| 2019-12-19 | 48,800-48,860 | 48,830 | -135 | -0.28% |