| 日期 | 收盤價 | 最高價 | 最低價 | 本益比 |
| 2021-01-22 | 19.85 | 20 | 19.7 | 15.15 |
| 2021-01-21 | 19.85 | 20.2 | 19.8 | 15.15 |
| 2021-01-20 | 19.85 | 20.4 | 19.75 | 15.15 |
| 2021-01-19 | 20.4 | 20.6 | 20.2 | 15.57 |
| 2021-01-18 | 20.55 | 20.7 | 20.15 | 15.69 |
| 2021-01-15 | 20.6 | 21.05 | 20.35 | 15.73 |
| 2021-01-14 | 20.85 | 21.1 | 20.85 | 15.92 |
| 2021-01-13 | 21.05 | 21.35 | 20.95 | 16.07 |
| 2021-01-12 | 21.05 | 21.9 | 21 | 16.07 |
| 2021-01-11 | 22.2 | 22.6 | 21.85 | 16.95 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2021-01-22 | -49 | 0 | -1 | -50 |
| 2021-01-21 | 54 | 0 | 0 | 54 |
| 2021-01-20 | -573 | 0 | 1 | -572 |
| 2021-01-19 | -119 | 0 | 1 | -118 |
| 2021-01-18 | -306 | 0 | 2 | -304 |
| 2021-01-15 | -429 | 0 | 0 | -429 |
| 2021-01-14 | -223 | 0 | 0 | -223 |
| 2021-01-13 | 232 | 0 | -1 | 231 |
| 2021-01-12 | -448 | 0 | 4 | -444 |
| 2021-01-11 | -912 | 0 | 0 | -912 |