3494 誠研本益比河流圖
| 年度/月份 | PER | 近四季每股盈餘 | 本益比(倍) | 月收盤價 |
|---|
| 8倍 | 12倍 | 16倍 | 20倍 | 24倍 | 28倍 |
|---|
| 2026/05 | -6.43 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 8.04 |
| 2026/04 | -6.20 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 7.75 |
| 2026/03 | -6.31 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 7.89 |
| 2026/02 | -6.93 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 8.66 |
| 2026/01 | -7.48 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 9.35 |
| 2025/12 | -6.89 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 8.61 |
| 2025/11 | -5.77 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 7.21 |
| 2025/10 | -8.08 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 10.10 |
| 2025/09 | -8.64 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 10.80 |
| 2025/08 | -10.36 | -1.25 | -10.00 | -15.00 | -20.00 | -25.00 | -30.00 | -35.00 | 12.95 |
| 2025/07 | -11.95 | -1.10 | -8.80 | -13.20 | -17.60 | -22.00 | -26.40 | -30.80 | 13.15 |
| 2025/06 | -12.73 | -1.10 | -8.80 | -13.20 | -17.60 | -22.00 | -26.40 | -30.80 | 14.00 |
| 2025/05 | -13.77 | -1.10 | -8.80 | -13.20 | -17.60 | -22.00 | -26.40 | -30.80 | 15.15 |
| 2025/04 | -13.94 | -1.08 | -8.64 | -12.96 | -17.28 | -21.60 | -25.92 | -30.24 | 15.05 |
| 2025/03 | -18.01 | -1.08 | -8.64 | -12.96 | -17.28 | -21.60 | -25.92 | -30.24 | 19.45 |
| 2025/02 | -17.55 | -1.08 | -8.64 | -12.96 | -17.28 | -21.60 | -25.92 | -30.24 | 18.95 |
| 2025/01 | -14.85 | -1.30 | -10.40 | -15.60 | -20.80 | -26.00 | -31.20 | -36.40 | 19.30 |
| 2024/12 | -13.65 | -1.30 | -10.40 | -15.60 | -20.80 | -26.00 | -31.20 | -36.40 | 17.75 |
| 2024/11 | -12.38 | -1.30 | -10.40 | -15.60 | -20.80 | -26.00 | -31.20 | -36.40 | 16.10 |
| 2024/10 | -6.19 | -1.29 | -10.32 | -15.48 | -20.64 | -25.80 | -30.96 | -36.12 | 7.98 |
| 2024/09 | -6.08 | -1.29 | -10.32 | -15.48 | -20.64 | -25.80 | -30.96 | -36.12 | 7.84 |
| 2024/08 | -5.42 | -1.29 | -10.32 | -15.48 | -20.64 | -25.80 | -30.96 | -36.12 | 6.99 |
| 2024/07 | -5.27 | -1.53 | -12.24 | -18.36 | -24.48 | -30.60 | -36.72 | -42.84 | 8.07 |
| 2024/06 | -4.64 | -1.53 | -12.24 | -18.36 | -24.48 | -30.60 | -36.72 | -42.84 | 7.10 |
| 2024/05 | -4.40 | -1.53 | -12.24 | -18.36 | -24.48 | -30.60 | -36.72 | -42.84 | 6.73 |
| 2024/04 | -3.36 | -1.52 | -12.16 | -18.24 | -24.32 | -30.40 | -36.48 | -42.56 | 5.10 |
| 2024/03 | -3.59 | -1.52 | -12.16 | -18.24 | -24.32 | -30.40 | -36.48 | -42.56 | 5.45 |
| 2024/02 | -4.30 | -1.52 | -12.16 | -18.24 | -24.32 | -30.40 | -36.48 | -42.56 | 6.54 |
| 2024/01 | -3.46 | -1.74 | -13.92 | -20.88 | -27.84 | -34.80 | -41.76 | -48.72 | 6.02 |
| 2023/12 | -3.65 | -1.74 | -13.92 | -20.88 | -27.84 | -34.80 | -41.76 | -48.72 | 6.35 |
| 2023/11 | -4.01 | -1.74 | -13.92 | -20.88 | -27.84 | -34.80 | -41.76 | -48.72 | 6.97 |
| 2023/10 | -3.57 | -1.75 | -14.00 | -21.00 | -28.00 | -35.00 | -42.00 | -49.00 | 6.24 |
| 2023/09 | -3.89 | -1.75 | -14.00 | -21.00 | -28.00 | -35.00 | -42.00 | -49.00 | 6.80 |
| 2023/08 | -3.83 | -1.75 | -14.00 | -21.00 | -28.00 | -35.00 | -42.00 | -49.00 | 6.70 |
| 2023/07 | -4.05 | -1.90 | -15.20 | -22.80 | -30.40 | -38.00 | -45.60 | -53.20 | 7.70 |
| 2023/06 | -4.85 | -1.90 | -15.20 | -22.80 | -30.40 | -38.00 | -45.60 | -53.20 | 9.22 |
| 2023/05 | -4.04 | -1.90 | -15.20 | -22.80 | -30.40 | -38.00 | -45.60 | -53.20 | 7.68 |
| 2023/04 | -3.75 | -1.94 | -15.52 | -23.28 | -31.04 | -38.80 | -46.56 | -54.32 | 7.27 |
| 2023/03 | -5.52 | -1.94 | -15.52 | -23.28 | -31.04 | -38.80 | -46.56 | -54.32 | 10.70 |
| 2023/02 | -5.80 | -1.94 | -15.52 | -23.28 | -31.04 | -38.80 | -46.56 | -54.32 | 11.25 |
| 2023/01 | -7.48 | -1.37 | -10.96 | -16.44 | -21.92 | -27.40 | -32.88 | -38.36 | 10.25 |
| 2022/12 | -7.63 | -1.37 | -10.96 | -16.44 | -21.92 | -27.40 | -32.88 | -38.36 | 10.45 |
| 2022/11 | -6.55 | -1.37 | -10.96 | -16.44 | -21.92 | -27.40 | -32.88 | -38.36 | 8.98 |
| 2022/10 | -4.39 | -1.91 | -15.28 | -22.92 | -30.56 | -38.20 | -45.84 | -53.48 | 8.39 |
| 2022/09 | -5.17 | -1.91 | -15.28 | -22.92 | -30.56 | -38.20 | -45.84 | -53.48 | 9.87 |
| 2022/08 | -7.09 | -1.91 | -15.28 | -22.92 | -30.56 | -38.20 | -45.84 | -53.48 | 13.55 |
| 2022/07 | -7.05 | -1.61 | -12.88 | -19.32 | -25.76 | -32.20 | -38.64 | -45.08 | 11.35 |
| 2022/06 | -4.63 | -1.61 | -12.88 | -19.32 | -25.76 | -32.20 | -38.64 | -45.08 | 7.45 |
| 2022/05 | -3.61 | -1.61 | -12.88 | -19.32 | -25.76 | -32.20 | -38.64 | -45.08 | 5.82 |
| 2022/04 | -3.46 | -1.57 | -12.56 | -18.84 | -25.12 | -31.40 | -37.68 | -43.96 | 5.44 |
| 2022/03 | -3.35 | -1.57 | -12.56 | -18.84 | -25.12 | -31.40 | -37.68 | -43.96 | 5.26 |
| 2022/02 | -3.24 | -1.57 | -12.56 | -18.84 | -25.12 | -31.40 | -37.68 | -43.96 | 5.08 |
| 2022/01 | -2.94 | -1.75 | -14.00 | -21.00 | -28.00 | -35.00 | -42.00 | -49.00 | 5.15 |
| 2021/12 | -2.85 | -1.75 | -14.00 | -21.00 | -28.00 | -35.00 | -42.00 | -49.00 | 4.98 |
| 2021/11 | -2.95 | -1.75 | -14.00 | -21.00 | -28.00 | -35.00 | -42.00 | -49.00 | 5.16 |
| 2021/10 | -2.16 | -1.52 | -12.16 | -18.24 | -24.32 | -30.40 | -36.48 | -42.56 | 3.28 |
| 2021/09 | -2.20 | -1.52 | -12.16 | -18.24 | -24.32 | -30.40 | -36.48 | -42.56 | 3.35 |
| 2021/08 | -2.26 | -1.52 | -12.16 | -18.24 | -24.32 | -30.40 | -36.48 | -42.56 | 3.44 |
| 2021/07 | -1.74 | -2.03 | -16.24 | -24.36 | -32.48 | -40.60 | -48.72 | -56.84 | 3.54 |
| 2021/06 | -1.57 | -2.03 | -16.24 | -24.36 | -32.48 | -40.60 | -48.72 | -56.84 | 3.19 |
| 2021/05 | -1.68 | -2.03 | -16.24 | -24.36 | -32.48 | -40.60 | -48.72 | -56.84 | 3.41 |
| 2021/04 | -2.05 | -2.44 | -19.52 | -29.28 | -39.04 | -48.80 | -58.56 | -68.32 | 5.01 |
| 2021/03 | -1.82 | -2.44 | -19.52 | -29.28 | -39.04 | -48.80 | -58.56 | -68.32 | 4.45 |
| 2021/02 | -1.83 | -2.44 | -19.52 | -29.28 | -39.04 | -48.80 | -58.56 | -68.32 | 4.46 |
| 2021/01 | - | - | - | - | - | - | - | - | 4.27 |