| 日期 | 收盤價 | 最高價 | 最低價 | 本益比 |
| 2021-01-22 | 50.9 | 51 | 50.4 | 13.12 |
| 2021-01-21 | 50.5 | 51.4 | 50.4 | 13.02 |
| 2021-01-20 | 50.9 | 52.1 | 50.8 | 13.12 |
| 2021-01-19 | 52.2 | 52.9 | 52.2 | 13.45 |
| 2021-01-18 | 52.3 | 53.2 | 51 | 13.48 |
| 2021-01-15 | 53.1 | 55.1 | 53.1 | 13.69 |
| 2021-01-14 | 54.7 | 55 | 52.8 | 14.1 |
| 2021-01-13 | 52.8 | 53.2 | 52.1 | 13.61 |
| 2021-01-12 | 52.1 | 52.9 | 51.4 | 13.43 |
| 2021-01-11 | 52.9 | 53.2 | 51.9 | 13.63 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2021-01-22 | 24 | 0 | -20 | 4 |
| 2021-01-21 | -24 | 0 | -6 | -30 |
| 2021-01-20 | -72 | 0 | 7 | -65 |
| 2021-01-19 | -17 | 0 | 0 | -17 |
| 2021-01-18 | 17 | 0 | 0 | 17 |
| 2021-01-15 | -115 | 0 | 1 | -114 |
| 2021-01-14 | 280 | 0 | 60 | 340 |
| 2021-01-13 | 155 | 0 | 3 | 158 |
| 2021-01-12 | 7 | 0 | 1 | 8 |
| 2021-01-11 | 90 | 0 | 0 | 90 |