| 日期 | 收盤價 | 最高價 | 最低價 |
| 2026-04-24 | 15.1 | 15.1 | 15.1 |
| 2026-04-23 | 15.1 | 15.7 | 15.1 |
| 2026-04-22 | 15.25 | 15.25 | 15 |
| 2026-04-21 | 15.25 | 15.25 | 15.2 |
| 2026-04-20 | 15.2 | 15.2 | 15.2 |
| 2026-04-17 | 15.2 | 15.2 | 15.2 |
| 2026-04-16 | 15.3 | 15.3 | 15.25 |
| 2026-04-15 | 15.25 | 15.25 | 15.25 |
| 2026-04-14 | 15.3 | 15.4 | 15.3 |
| 2026-04-13 | 15.4 | 15.5 | 15.4 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2026-01-22 | -1 | 0 | 0 | -1 |
| 2025-06-16 | -1 | 0 | 0 | -1 |
| 2025-06-13 | -2 | 0 | 0 | -2 |
| 2025-06-09 | -4 | 0 | 0 | -4 |
| 2025-06-06 | 2 | 0 | 0 | 2 |
| 2025-05-27 | 1 | 0 | 0 | 1 |
| 2025-05-16 | 2 | 0 | 0 | 2 |
| 2025-05-14 | 1 | 0 | 0 | 1 |
| 2025-04-10 | 1 | 0 | 0 | 1 |
| 2025-04-09 | -17 | 0 | 0 | -17 |
| 日期 | 大股東名稱 | 上月實際持股(張) | 本月實際持股(張) | 異動數 |
| 2026-01 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2026-01 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-12 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-12 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-11 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-11 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-10 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-10 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-09 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-09 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-08 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-08 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-07 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-07 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-06 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-06 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-05 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |
| 2025-05 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-04 | 郭鳳琳 | 2,268 | 2,268 | 0 |
| 2025-04 | 証吉投資有限公司 | 2,443 | 2,443 | 0 |