| 日期 | 收盤價 | 最高價 | 最低價 | 本益比 |
| 2022-05-16 | 3.55 | 3.56 | 3.51 | 0 |
| 2022-05-13 | 3.56 | 3.59 | 3.56 | 0 |
| 2022-05-12 | 3.6 | 3.61 | 3.55 | 0 |
| 2022-05-11 | 3.53 | 3.56 | 3.51 | 0 |
| 2022-05-10 | 3.52 | 3.59 | 3.51 | 0 |
| 2022-05-09 | 3.53 | 3.53 | 3.49 | 0 |
| 2022-05-06 | 3.45 | 3.48 | 3.45 | 0 |
| 2022-05-05 | 3.39 | 3.4 | 3.37 | 0 |
| 2022-05-04 | 3.43 | 3.44 | 3.41 | 0 |
| 2022-05-03 | 3.43 | 3.45 | 3.41 | 0 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2022-05-13 | -1 | 0 | -1,278 | -1,279 |
| 2022-05-12 | 0 | 0 | 317 | 317 |
| 2022-05-11 | 0 | 0 | 370 | 370 |
| 2022-05-10 | 0 | 0 | 184 | 184 |
| 2022-05-09 | 0 | 0 | 4,514 | 4,514 |
| 2022-05-06 | 0 | 0 | 1,486 | 1,486 |
| 2022-05-05 | -40 | 0 | 1,350 | 1,310 |
| 2022-05-04 | 0 | 0 | -1,215 | -1,215 |
| 2022-05-03 | 0 | 0 | 180 | 180 |
| 2022-04-29 | 0 | 0 | -2,462 | -2,462 |