2221 大甲本益比(PER)
| 年度/月份 | 本益比(倍) | 月收盤價 |
|---|
| 2026/05 | 13.65 | 35.90 |
| 2026/04 | 13.94 | 36.65 |
| 2026/03 | 11.84 | 31.15 |
| 2026/02 | 11.77 | 30.95 |
| 2026/01 | 11.67 | 30.70 |
| 2025/12 | 11.41 | 30.00 |
| 2025/11 | 10.67 | 28.05 |
| 2025/10 | 10.82 | 28.45 |
| 2025/09 | 10.84 | 28.50 |
| 2025/08 | 10.74 | 28.25 |
| 2025/07 | 10.75 | 28.05 |
| 2025/06 | 10.94 | 28.55 |
| 2025/05 | 10.80 | 28.20 |
| 2025/04 | 12.92 | 26.10 |
| 2025/03 | 13.96 | 28.20 |
| 2025/02 | 14.43 | 29.15 |
| 2025/01 | 16.97 | 28.85 |
| 2024/12 | 16.94 | 28.80 |
| 2024/11 | 16.94 | 28.80 |
| 2024/10 | 15.85 | 29.00 |
| 2024/09 | 16.12 | 29.50 |
| 2024/08 | 16.15 | 29.55 |
| 2024/07 | 18.92 | 29.70 |
| 2024/06 | 19.87 | 31.20 |
| 2024/05 | 20.00 | 31.40 |
| 2024/04 | 16.20 | 33.20 |
| 2024/03 | 16.46 | 33.75 |
| 2024/02 | 16.98 | 34.80 |
| 2024/01 | 13.14 | 36.00 |
| 2023/12 | 13.30 | 36.45 |
| 2023/11 | 13.07 | 35.80 |
| 2023/10 | 8.50 | 34.50 |
| 2023/09 | 8.46 | 34.35 |
| 2023/08 | 8.35 | 33.90 |
| 2023/07 | 6.63 | 36.75 |
| 2023/06 | 7.56 | 41.90 |
| 2023/05 | 7.55 | 41.80 |
| 2023/04 | 6.76 | 42.85 |
| 2023/03 | 6.90 | 43.75 |
| 2023/02 | 6.40 | 40.55 |
| 2023/01 | 5.75 | 38.50 |
| 2022/12 | 5.68 | 38.00 |
| 2022/11 | 6.18 | 41.35 |
| 2022/10 | 6.04 | 35.85 |
| 2022/09 | 6.87 | 40.80 |
| 2022/08 | 6.80 | 40.40 |
| 2022/07 | 6.08 | 31.70 |
| 2022/06 | 6.55 | 34.15 |
| 2022/05 | 7.49 | 39.00 |
| 2022/04 | 9.54 | 40.75 |
| 2022/03 | 9.39 | 40.10 |
| 2022/02 | 8.31 | 35.50 |
| 2022/01 | 10.68 | 34.60 |
| 2021/12 | 12.82 | 41.55 |
| 2021/11 | 12.90 | 41.80 |
| 2021/10 | 16.04 | 33.85 |
| 2021/09 | 18.86 | 39.80 |
| 2021/08 | 21.90 | 46.20 |
| 2021/07 | 19.64 | 30.25 |
| 2021/06 | 20.16 | 31.05 |
| 2021/05 | 15.71 | 24.20 |
| 2021/04 | 17.53 | 26.30 |
| 2021/03 | 17.23 | 25.85 |
| 2021/02 | 16.40 | 24.60 |
| 2021/01 | - | 23.00 |