| 日期 | 收盤價 | 最高價 | 最低價 | 本益比 |
| 2025-09-17 | 27.85 | 28 | 27.85 | 25.09 |
| 2025-09-16 | 27.95 | 28.1 | 27.9 | 25.18 |
| 2025-09-15 | 28 | 28.15 | 27.95 | 25.23 |
| 2025-09-12 | 28.1 | 28.1 | 27.85 | 25.32 |
| 2025-09-11 | 27.9 | 28.2 | 27.9 | 25.14 |
| 2025-09-10 | 28.2 | 28.3 | 28 | 25.41 |
| 2025-09-09 | 28.15 | 28.35 | 27.95 | 25.36 |
| 2025-09-08 | 28 | 28 | 27.85 | 25.23 |
| 2025-09-05 | 27.9 | 27.9 | 27.75 | 25.14 |
| 2025-09-04 | 27.8 | 27.85 | 27.7 | 25.04 |
| 日期 | 法人 | 投信 | 自營商 | 合計 |
| 2025-09-17 | -202 | -41 | 21 | -221 |
| 2025-09-16 | 54 | 0 | 15 | 69 |
| 2025-09-15 | 141 | 25 | 34 | 200 |
| 2025-09-12 | 1,335 | -26 | 63 | 1,372 |
| 2025-09-11 | -601 | -20 | 25 | -596 |
| 2025-09-10 | 1,983 | -9 | 56 | 2,031 |
| 2025-09-09 | 2,427 | -16 | -550 | 1,861 |
| 2025-09-08 | 985 | -29 | 35 | 991 |
| 2025-09-05 | 330 | -5 | 34 | 359 |
| 2025-09-04 | 482 | -10 | 39 | 511 |
| 日期 | 融資增減 | 融券增減 | 融資今日餘額 | 融券今日餘額 |
| 2025-09-17 | -45 | 0 | 2,230 | 4 |
| 2025-09-16 | -11 | 0 | 2,275 | 4 |
| 2025-09-15 | 7 | 0 | 2,286 | 4 |
| 2025-09-12 | -75 | 2 | 2,279 | 4 |
| 2025-09-11 | 27 | 0 | 2,354 | 2 |
| 2025-09-10 | 4 | 0 | 2,327 | 2 |
| 2025-09-09 | -10 | 0 | 2,323 | 2 |
| 2025-09-08 | -127 | 0 | 2,333 | 2 |
| 2025-09-05 | -1 | 0 | 2,460 | 2 |
| 2025-09-04 | 15 | 0 | 2,461 | 2 |
| 日期 | 大股東名稱 | 上月實際 持股(張) |
本月實際 持股(張) |
異動數 |
| 2025-06 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2025-05 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2025-04 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2025-03 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2025-02 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2025-01 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2024-12 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2024-11 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2024-10 | 交通部 | 2,420,000 | 2,420,000 | 0 |
| 2024-09 | 交通部 | 2,420,000 | 2,420,000 | 0 |