| 日期 | 收盤價 | 最高價 | 最低價 | 本益比 |
| 2021-10-22 | 63.5 | 63.7 | 61.9 | 5.6 |
| 2021-10-21 | 61.8 | 63.6 | 61.4 | 5.45 |
| 2021-10-20 | 61.7 | 62.9 | 61.6 | 5.44 |
| 2021-10-19 | 61.7 | 62.5 | 60.7 | 5.44 |
| 2021-10-18 | 60.7 | 60.8 | 60 | 5.35 |
| 2021-10-15 | 60.5 | 61.3 | 59.9 | 5.34 |
| 2021-10-14 | 60.5 | 61.6 | 60.2 | 5.34 |
| 2021-10-13 | 60.4 | 61.8 | 59.8 | 5.33 |
| 2021-10-12 | 60.8 | 62.2 | 60 | 5.36 |
| 2021-10-08 | 62.3 | 63.4 | 62 | 5.49 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2021-10-22 | -13 | 0 | -1 | -14 |
| 2021-10-21 | 70 | -43 | -1 | 26 |
| 2021-10-20 | 7 | -42 | -11 | -46 |
| 2021-10-19 | 157 | -44 | 8 | 121 |
| 2021-10-18 | 11 | -6 | 0 | 5 |
| 2021-10-15 | -156 | 0 | 1 | -155 |
| 2021-10-14 | -21 | 1 | -2 | -22 |
| 2021-10-13 | -113 | 0 | 4 | -109 |
| 2021-10-12 | -113 | 0 | -17 | -130 |
| 2021-10-08 | -92 | 0 | -3 | -95 |