4989 榮科本益比河流圖
| 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 | -21.00 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 94.70 |
| 2026/04 | -25.06 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 113.00 |
| 2026/03 | -14.35 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 64.70 |
| 2026/02 | -14.24 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 64.20 |
| 2026/01 | -11.82 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 53.30 |
| 2025/12 | -11.64 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 52.50 |
| 2025/11 | -8.85 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 39.90 |
| 2025/10 | -8.98 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 40.50 |
| 2025/09 | -5.71 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 25.75 |
| 2025/08 | -7.32 | -4.51 | -36.08 | -54.12 | -72.16 | -90.20 | -108.24 | -126.28 | 33.00 |
| 2025/07 | -8.68 | -2.73 | -21.84 | -32.76 | -43.68 | -54.60 | -65.52 | -76.44 | 23.70 |
| 2025/06 | -5.62 | -2.73 | -21.84 | -32.76 | -43.68 | -54.60 | -65.52 | -76.44 | 15.35 |
| 2025/05 | -5.84 | -2.73 | -21.84 | -32.76 | -43.68 | -54.60 | -65.52 | -76.44 | 15.95 |
| 2025/04 | -7.05 | -2.22 | -17.76 | -26.64 | -35.52 | -44.40 | -53.28 | -62.16 | 15.65 |
| 2025/03 | -7.79 | -2.22 | -17.76 | -26.64 | -35.52 | -44.40 | -53.28 | -62.16 | 17.30 |
| 2025/02 | -9.01 | -2.22 | -17.76 | -26.64 | -35.52 | -44.40 | -53.28 | -62.16 | 20.00 |
| 2025/01 | -10.21 | -1.69 | -13.52 | -20.28 | -27.04 | -33.80 | -40.56 | -47.32 | 17.25 |
| 2024/12 | -10.74 | -1.69 | -13.52 | -20.28 | -27.04 | -33.80 | -40.56 | -47.32 | 18.15 |
| 2024/11 | -11.83 | -1.69 | -13.52 | -20.28 | -27.04 | -33.80 | -40.56 | -47.32 | 20.00 |
| 2024/10 | -23.33 | -0.90 | -7.20 | -10.80 | -14.40 | -18.00 | -21.60 | -25.20 | 21.00 |
| 2024/09 | -26.44 | -0.90 | -7.20 | -10.80 | -14.40 | -18.00 | -21.60 | -25.20 | 23.80 |
| 2024/08 | -23.06 | -0.90 | -7.20 | -10.80 | -14.40 | -18.00 | -21.60 | -25.20 | 20.75 |
| 2024/07 | -20.61 | -1.14 | -9.12 | -13.68 | -18.24 | -22.80 | -27.36 | -31.92 | 23.50 |
| 2024/06 | -21.89 | -1.14 | -9.12 | -13.68 | -18.24 | -22.80 | -27.36 | -31.92 | 24.95 |
| 2024/05 | -22.54 | -1.14 | -9.12 | -13.68 | -18.24 | -22.80 | -27.36 | -31.92 | 25.70 |
| 2024/04 | -27.32 | -0.97 | -7.76 | -11.64 | -15.52 | -19.40 | -23.28 | -27.16 | 26.50 |
| 2024/03 | -24.28 | -0.97 | -7.76 | -11.64 | -15.52 | -19.40 | -23.28 | -27.16 | 23.55 |
| 2024/02 | -27.53 | -0.97 | -7.76 | -11.64 | -15.52 | -19.40 | -23.28 | -27.16 | 26.70 |
| 2024/01 | -45.71 | -0.56 | -4.48 | -6.72 | -8.96 | -11.20 | -13.44 | -15.68 | 25.60 |
| 2023/12 | -45.09 | -0.56 | -4.48 | -6.72 | -8.96 | -11.20 | -13.44 | -15.68 | 25.25 |
| 2023/11 | -45.63 | -0.56 | -4.48 | -6.72 | -8.96 | -11.20 | -13.44 | -15.68 | 25.55 |
| 2023/10 | -63.00 | -0.40 | -3.20 | -4.80 | -6.40 | -8.00 | -9.60 | -11.20 | 25.20 |
| 2023/09 | -63.88 | -0.40 | -3.20 | -4.80 | -6.40 | -8.00 | -9.60 | -11.20 | 25.55 |
| 2023/08 | -64.13 | -0.40 | -3.20 | -4.80 | -6.40 | -8.00 | -9.60 | -11.20 | 25.65 |
| 2023/07 | 86.67 | 0.39 | 3.12 | 4.68 | 6.24 | 7.80 | 9.36 | 10.92 | 33.80 |
| 2023/06 | 71.79 | 0.39 | 3.12 | 4.68 | 6.24 | 7.80 | 9.36 | 10.92 | 28.00 |
| 2023/05 | 67.05 | 0.39 | 3.12 | 4.68 | 6.24 | 7.80 | 9.36 | 10.92 | 26.15 |
| 2023/04 | 17.72 | 1.47 | 11.76 | 17.64 | 23.52 | 29.40 | 35.28 | 41.16 | 26.05 |
| 2023/03 | 19.46 | 1.47 | 11.76 | 17.64 | 23.52 | 29.40 | 35.28 | 41.16 | 28.60 |
| 2023/02 | 18.30 | 1.47 | 11.76 | 17.64 | 23.52 | 29.40 | 35.28 | 41.16 | 26.90 |
| 2023/01 | 10.40 | 2.63 | 21.04 | 31.56 | 42.08 | 52.60 | 63.12 | 73.64 | 27.35 |
| 2022/12 | 9.45 | 2.63 | 21.04 | 31.56 | 42.08 | 52.60 | 63.12 | 73.64 | 24.85 |
| 2022/11 | 10.00 | 2.63 | 21.04 | 31.56 | 42.08 | 52.60 | 63.12 | 73.64 | 26.30 |
| 2022/10 | 6.63 | 3.66 | 29.28 | 43.92 | 58.56 | 73.20 | 87.84 | 102.48 | 24.25 |
| 2022/09 | 6.58 | 3.66 | 29.28 | 43.92 | 58.56 | 73.20 | 87.84 | 102.48 | 24.10 |
| 2022/08 | 7.88 | 3.66 | 29.28 | 43.92 | 58.56 | 73.20 | 87.84 | 102.48 | 28.85 |
| 2022/07 | 6.31 | 4.23 | 33.84 | 50.76 | 67.68 | 84.60 | 101.52 | 118.44 | 26.70 |
| 2022/06 | 6.38 | 4.23 | 33.84 | 50.76 | 67.68 | 84.60 | 101.52 | 118.44 | 27.00 |
| 2022/05 | 8.07 | 4.23 | 33.84 | 50.76 | 67.68 | 84.60 | 101.52 | 118.44 | 34.15 |
| 2022/04 | 9.24 | 3.77 | 30.16 | 45.24 | 60.32 | 75.40 | 90.48 | 105.56 | 34.85 |
| 2022/03 | 10.88 | 3.77 | 30.16 | 45.24 | 60.32 | 75.40 | 90.48 | 105.56 | 41.00 |
| 2022/02 | 11.14 | 3.77 | 30.16 | 45.24 | 60.32 | 75.40 | 90.48 | 105.56 | 42.00 |
| 2022/01 | 15.05 | 2.80 | 22.40 | 33.60 | 44.80 | 56.00 | 67.20 | 78.40 | 42.15 |
| 2021/12 | 16.43 | 2.80 | 22.40 | 33.60 | 44.80 | 56.00 | 67.20 | 78.40 | 46.00 |
| 2021/11 | 17.43 | 2.80 | 22.40 | 33.60 | 44.80 | 56.00 | 67.20 | 78.40 | 48.80 |
| 2021/10 | 22.95 | 1.83 | 14.64 | 21.96 | 29.28 | 36.60 | 43.92 | 51.24 | 42.00 |
| 2021/09 | 25.60 | 1.83 | 14.64 | 21.96 | 29.28 | 36.60 | 43.92 | 51.24 | 46.85 |
| 2021/08 | 23.93 | 1.83 | 14.64 | 21.96 | 29.28 | 36.60 | 43.92 | 51.24 | 43.80 |
| 2021/07 | 70.96 | 0.68 | 5.44 | 8.16 | 10.88 | 13.60 | 16.32 | 19.04 | 48.25 |
| 2021/06 | 65.22 | 0.68 | 5.44 | 8.16 | 10.88 | 13.60 | 16.32 | 19.04 | 44.35 |
| 2021/05 | 59.78 | 0.68 | 5.44 | 8.16 | 10.88 | 13.60 | 16.32 | 19.04 | 40.65 |
| 2021/04 | 204.09 | 0.22 | 1.76 | 2.64 | 3.52 | 4.40 | 5.28 | 6.16 | 44.90 |
| 2021/03 | 186.36 | 0.22 | 1.76 | 2.64 | 3.52 | 4.40 | 5.28 | 6.16 | 41.00 |
| 2021/02 | 113.86 | 0.22 | 1.76 | 2.64 | 3.52 | 4.40 | 5.28 | 6.16 | 25.05 |
| 2021/01 | - | - | - | - | - | - | - | - | 22.65 |