1321 大洋本益比(PER)
| 年度/月份 | 本益比(倍) | 月收盤價 |
|---|
| 2026/05 | -42.75 | 29.50 |
| 2026/04 | -44.06 | 30.40 |
| 2026/03 | -48.33 | 33.35 |
| 2026/02 | -48.77 | 33.65 |
| 2026/01 | -48.26 | 33.30 |
| 2025/12 | -50.94 | 35.15 |
| 2025/11 | -52.46 | 36.20 |
| 2025/10 | -52.17 | 36.00 |
| 2025/09 | -52.39 | 36.15 |
| 2025/08 | -52.25 | 36.05 |
| 2025/07 | 1845.00 | 36.90 |
| 2025/06 | 1807.50 | 36.15 |
| 2025/05 | 1837.50 | 36.75 |
| 2025/04 | 45.59 | 34.65 |
| 2025/03 | 47.63 | 36.20 |
| 2025/02 | 47.63 | 36.20 |
| 2025/01 | 49.51 | 35.65 |
| 2024/12 | 45.42 | 32.70 |
| 2024/11 | 45.76 | 32.95 |
| 2024/10 | 32.38 | 34.00 |
| 2024/09 | 35.76 | 37.55 |
| 2024/08 | 37.52 | 39.40 |
| 2024/07 | 45.43 | 37.25 |
| 2024/06 | 45.12 | 37.00 |
| 2024/05 | 47.20 | 38.70 |
| 2024/04 | 44.09 | 38.80 |
| 2024/03 | 39.43 | 34.70 |
| 2024/02 | 40.91 | 36.00 |
| 2024/01 | 98.11 | 36.30 |
| 2023/12 | 100.14 | 37.05 |
| 2023/11 | 106.49 | 39.40 |
| 2023/10 | 64.35 | 34.75 |
| 2023/09 | 65.46 | 35.35 |
| 2023/08 | 63.70 | 34.40 |
| 2023/07 | 73.83 | 34.70 |
| 2023/06 | 74.36 | 34.95 |
| 2023/05 | 72.66 | 34.15 |
| 2023/04 | -180.53 | 34.30 |
| 2023/03 | -195.26 | 37.10 |
| 2023/02 | -190.26 | 36.15 |
| 2023/01 | 125.56 | 33.90 |
| 2022/12 | 122.04 | 32.95 |
| 2022/11 | 126.48 | 34.15 |
| 2022/10 | 62.17 | 32.95 |
| 2022/09 | 66.04 | 35.00 |
| 2022/08 | 69.91 | 37.05 |
| 2022/07 | 131.00 | 32.75 |
| 2022/06 | 128.20 | 32.05 |
| 2022/05 | 129.80 | 32.45 |
| 2022/04 | 23.41 | 33.95 |
| 2022/03 | 23.66 | 34.30 |
| 2022/02 | 23.34 | 33.85 |
| 2022/01 | 15.58 | 33.35 |
| 2021/12 | 16.38 | 35.05 |
| 2021/11 | 16.40 | 35.10 |
| 2021/10 | 15.23 | 33.05 |
| 2021/09 | 15.46 | 33.55 |
| 2021/08 | 15.30 | 33.20 |
| 2021/07 | 12.07 | 36.20 |
| 2021/06 | 12.60 | 37.80 |
| 2021/05 | 11.78 | 35.35 |
| 2021/04 | 12.65 | 41.00 |
| 2021/03 | 11.05 | 35.80 |
| 2021/02 | 10.46 | 33.90 |
| 2021/01 | - | 32.35 |