1521 大億本益比(PER)
| 年度/月份 | 本益比(倍) | 月收盤價 |
|---|
| 2026/05 | 49.70 | 24.85 |
| 2026/04 | 49.70 | 24.85 |
| 2026/03 | 49.40 | 24.70 |
| 2026/02 | 54.20 | 27.10 |
| 2026/01 | 53.00 | 26.50 |
| 2025/12 | 47.50 | 23.75 |
| 2025/11 | 49.00 | 24.50 |
| 2025/10 | 50.10 | 25.05 |
| 2025/09 | 51.10 | 25.55 |
| 2025/08 | 49.40 | 24.70 |
| 2025/07 | 19.02 | 25.30 |
| 2025/06 | 19.25 | 25.60 |
| 2025/05 | - | - |
| 2025/04 | 25.26 | 29.05 |
| 2025/03 | 24.78 | 28.50 |
| 2025/02 | 25.39 | 29.20 |
| 2025/01 | 155.29 | 26.40 |
| 2024/12 | 175.00 | 29.75 |
| 2024/11 | 208.24 | 35.40 |
| 2024/10 | 38.44 | 36.90 |
| 2024/09 | 41.09 | 39.45 |
| 2024/08 | 41.04 | 39.40 |
| 2024/07 | 53.01 | 38.70 |
| 2024/06 | 53.36 | 38.95 |
| 2024/05 | 56.30 | 41.10 |
| 2024/04 | 68.39 | 38.30 |
| 2024/03 | 71.52 | 40.05 |
| 2024/02 | 79.73 | 44.65 |
| 2024/01 | 36.32 | 41.40 |
| 2023/12 | 39.91 | 45.50 |
| 2023/11 | 32.46 | 37.00 |
| 2023/10 | 32.34 | 35.25 |
| 2023/09 | 34.50 | 37.60 |
| 2023/08 | 31.88 | 34.75 |
| 2023/07 | 32.00 | 36.80 |
| 2023/06 | 34.35 | 39.50 |
| 2023/05 | 32.83 | 37.75 |
| 2023/04 | 32.35 | 37.85 |
| 2023/03 | 33.33 | 39.00 |
| 2023/02 | 32.44 | 37.95 |
| 2023/01 | 23.47 | 35.20 |
| 2022/12 | 23.27 | 34.90 |
| 2022/11 | 23.93 | 35.90 |
| 2022/10 | 38.00 | 34.20 |
| 2022/09 | 38.67 | 34.80 |
| 2022/08 | 39.94 | 35.95 |
| 2022/07 | 32.76 | 35.05 |
| 2022/06 | 32.80 | 35.10 |
| 2022/05 | 40.00 | 42.80 |
| 2022/04 | 33.52 | 36.20 |
| 2022/03 | 35.69 | 38.55 |
| 2022/02 | 37.22 | 40.20 |
| 2022/01 | 23.95 | 40.00 |
| 2021/12 | 24.10 | 40.25 |
| 2021/11 | 24.85 | 41.50 |
| 2021/10 | 24.35 | 43.10 |
| 2021/09 | 23.84 | 42.20 |
| 2021/08 | 24.29 | 43.00 |
| 2021/07 | 29.71 | 45.75 |
| 2021/06 | 29.87 | 46.00 |
| 2021/05 | 28.70 | 44.20 |
| 2021/04 | 25.33 | 53.20 |
| 2021/03 | 25.33 | 53.20 |
| 2021/02 | 26.24 | 55.10 |
| 2021/01 | - | 52.90 |