| 日期 | 收盤價 | 最高價 | 最低價 | 本益比 |
| 2022-05-16 | 78.5 | 78.5 | 77.7 | 21.45 |
| 2022-05-13 | 77.5 | 78.6 | 76.6 | 21.17 |
| 2022-05-12 | 76.3 | 77.9 | 75.4 | 20.85 |
| 2022-05-11 | 77.3 | 78.3 | 76.8 | 21.12 |
| 2022-05-10 | 76.4 | 77.7 | 75.6 | 20.87 |
| 2022-05-09 | 77.1 | 81.1 | 77.1 | 21.07 |
| 2022-05-06 | 81.6 | 82 | 80.7 | 22.3 |
| 2022-05-05 | 83.5 | 88.1 | 83.3 | 22.81 |
| 2022-05-04 | 88.4 | 89.1 | 87.2 | 29.08 |
| 2022-05-03 | 86.9 | 90 | 86 | 28.59 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2022-05-13 | 7 | 0 | -4 | 3 |
| 2022-05-12 | 4 | 0 | -3 | 1 |
| 2022-05-11 | 0 | 0 | -3 | -3 |
| 2022-05-10 | -9 | 0 | -13 | -22 |
| 2022-05-09 | -9 | 0 | -1 | -10 |
| 2022-05-06 | 9 | 0 | 0 | 9 |
| 2022-05-05 | -34 | 0 | -1 | -35 |
| 2022-05-04 | 20 | 0 | 0 | 20 |
| 2022-05-03 | -15 | 0 | 4 | -11 |
| 2022-04-29 | 13 | 0 | 0 | 13 |