1909 榮成本益比(PER)
| 年度/月份 | 本益比(倍) | 月收盤價 |
|---|
| 2026/05 | -11.44 | 9.27 |
| 2026/04 | -11.17 | 9.05 |
| 2026/03 | -13.27 | 10.75 |
| 2026/02 | -12.26 | 9.93 |
| 2026/01 | -12.30 | 9.96 |
| 2025/12 | -12.17 | 9.86 |
| 2025/11 | -14.14 | 11.45 |
| 2025/10 | -11.57 | 9.37 |
| 2025/09 | -12.35 | 10.00 |
| 2025/08 | -12.35 | 10.00 |
| 2025/07 | -27.11 | 10.30 |
| 2025/06 | -23.45 | 8.91 |
| 2025/05 | -22.79 | 8.66 |
| 2025/04 | -32.54 | 9.11 |
| 2025/03 | -36.43 | 10.20 |
| 2025/02 | -42.14 | 11.80 |
| 2025/01 | -185.83 | 11.15 |
| 2024/12 | -193.33 | 11.60 |
| 2024/11 | -205.83 | 12.35 |
| 2024/10 | 223.33 | 13.40 |
| 2024/09 | 244.17 | 14.65 |
| 2024/08 | 233.33 | 14.00 |
| 2024/07 | -48.10 | 13.95 |
| 2024/06 | -47.76 | 13.85 |
| 2024/05 | -49.83 | 14.45 |
| 2024/04 | -20.26 | 15.60 |
| 2024/03 | -19.16 | 14.75 |
| 2024/02 | -18.12 | 13.95 |
| 2024/01 | -10.04 | 13.85 |
| 2023/12 | -10.72 | 14.80 |
| 2023/11 | -10.87 | 15.00 |
| 2023/10 | -8.24 | 13.85 |
| 2023/09 | -8.75 | 14.70 |
| 2023/08 | -8.87 | 14.90 |
| 2023/07 | -14.17 | 17.00 |
| 2023/06 | -14.29 | 17.15 |
| 2023/05 | -13.88 | 16.65 |
| 2023/04 | -24.23 | 17.20 |
| 2023/03 | -23.87 | 16.95 |
| 2023/02 | -26.69 | 18.95 |
| 2023/01 | 89.29 | 18.75 |
| 2022/12 | 77.86 | 16.35 |
| 2022/11 | 78.10 | 16.40 |
| 2022/10 | 15.31 | 14.85 |
| 2022/09 | 15.10 | 14.65 |
| 2022/08 | 17.06 | 16.55 |
| 2022/07 | 10.69 | 15.50 |
| 2022/06 | 11.59 | 16.80 |
| 2022/05 | 12.59 | 18.25 |
| 2022/04 | 10.92 | 20.10 |
| 2022/03 | 11.63 | 21.40 |
| 2022/02 | 11.74 | 21.60 |
| 2022/01 | 11.61 | 22.05 |
| 2021/12 | 12.84 | 24.40 |
| 2021/11 | 12.71 | 24.15 |
| 2021/10 | 13.41 | 24.00 |
| 2021/09 | 15.73 | 28.15 |
| 2021/08 | 15.75 | 28.20 |
| 2021/07 | 26.90 | 28.25 |
| 2021/06 | 27.71 | 29.10 |
| 2021/05 | 22.33 | 23.45 |
| 2021/04 | 37.92 | 29.20 |
| 2021/03 | 32.47 | 25.00 |
| 2021/02 | 31.88 | 24.55 |
| 2021/01 | - | 19.45 |