3321 同泰本益比(PER)
| 年度/月份 | 本益比(倍) | 月收盤價 |
|---|
| 2026/05 | -4.65 | 16.85 |
| 2026/04 | -4.42 | 16.00 |
| 2026/03 | -4.25 | 15.40 |
| 2026/02 | -5.08 | 18.40 |
| 2026/01 | -4.92 | 17.80 |
| 2025/12 | -4.68 | 16.95 |
| 2025/11 | -4.85 | 17.55 |
| 2025/10 | -4.43 | 16.05 |
| 2025/09 | -3.59 | 13.00 |
| 2025/08 | -2.06 | 7.44 |
| 2025/07 | -3.13 | 7.39 |
| 2025/06 | -2.61 | 6.16 |
| 2025/05 | -2.67 | 6.31 |
| 2025/04 | -2.96 | 6.36 |
| 2025/03 | -3.25 | 6.99 |
| 2025/02 | -5.91 | 12.70 |
| 2025/01 | -4.61 | 15.90 |
| 2024/12 | -4.61 | 15.90 |
| 2024/11 | -4.64 | 16.00 |
| 2024/10 | -5.31 | 16.40 |
| 2024/09 | -5.92 | 18.30 |
| 2024/08 | -6.41 | 19.80 |
| 2024/07 | -5.73 | 22.00 |
| 2024/06 | -5.57 | 21.40 |
| 2024/05 | -5.90 | 22.65 |
| 2024/04 | -4.44 | 17.80 |
| 2024/03 | -4.21 | 16.90 |
| 2024/02 | -4.76 | 19.10 |
| 2024/01 | -3.71 | 13.65 |
| 2023/12 | -3.99 | 14.70 |
| 2023/11 | -4.25 | 15.65 |
| 2023/10 | -4.42 | 15.55 |
| 2023/09 | -4.69 | 16.50 |
| 2023/08 | -4.05 | 14.25 |
| 2023/07 | -3.13 | 6.85 |
| 2023/06 | -2.96 | 6.48 |
| 2023/05 | -3.24 | 7.10 |
| 2023/04 | -3.70 | 6.33 |
| 2023/03 | -3.89 | 6.66 |
| 2023/02 | -4.89 | 8.36 |
| 2023/01 | -16.44 | 9.04 |
| 2022/12 | -16.55 | 9.10 |
| 2022/11 | -15.76 | 8.67 |
| 2022/10 | -36.13 | 8.31 |
| 2022/09 | -38.74 | 8.91 |
| 2022/08 | -47.17 | 10.85 |
| 2022/07 | -23.96 | 12.70 |
| 2022/06 | -17.92 | 9.50 |
| 2022/05 | -21.13 | 11.20 |
| 2022/04 | -20.56 | 11.10 |
| 2022/03 | -22.96 | 12.40 |
| 2022/02 | -24.07 | 13.00 |
| 2022/01 | -12.13 | 12.25 |
| 2021/12 | -14.06 | 14.20 |
| 2021/11 | -13.07 | 13.20 |
| 2021/10 | -12.90 | 12.90 |
| 2021/09 | -11.85 | 11.85 |
| 2021/08 | -13.00 | 13.00 |
| 2021/07 | -8.84 | 13.35 |
| 2021/06 | -9.40 | 14.20 |
| 2021/05 | -8.54 | 12.90 |
| 2021/04 | -7.21 | 15.50 |
| 2021/03 | -6.79 | 14.60 |
| 2021/02 | -6.23 | 13.40 |
| 2021/01 | - | 12.25 |