建準
2421 成交量僅含一般交易、盤後定價交易139.00
5.50 4.12%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
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| 年度/月份 | 近一季 每股淨值 | 股淨比 | 月收盤價 | |||||
|---|---|---|---|---|---|---|---|---|
| 0.5倍 | 1.0倍 | 1.5倍 | 2.0倍 | 2.5倍 | 3倍 | |||
| 年度/月份 | 近一季 每股淨值 | 股淨比 | 月收盤價 | |||||
| 0.5倍 | 1.0倍 | 1.5倍 | 2.0倍 | 2.5倍 | 3倍 | |||
| 2026/07 | 41.25 | 20.62 | 41.25 | 61.87 | 82.49 | 103.12 | 123.74 | 139.00 |
| 2026/06 | 39.55 | 19.78 | 39.55 | 59.33 | 79.11 | 98.89 | 118.66 | 142.00 |
| 2026/05 | 39.55 | 19.78 | 39.55 | 59.33 | 79.10 | 98.88 | 118.66 | 159.00 |
| 2026/04 | 32.58 | 16.29 | 32.58 | 48.88 | 65.17 | 81.46 | 97.75 | 145.00 |
| 2026/03 | 32.63 | 16.31 | 32.63 | 48.94 | 65.25 | 81.56 | 97.88 | 123.00 |
| 2026/02 | 29.73 | 14.86 | 29.73 | 44.59 | 59.45 | 74.32 | 89.18 | 152.50 |
| 2026/01 | 29.73 | 14.86 | 29.73 | 44.59 | 59.46 | 74.32 | 89.19 | 143.00 |
| 2025/12 | 29.72 | 14.86 | 29.72 | 44.58 | 59.44 | 74.31 | 89.17 | 160.50 |
| 2025/11 | 29.73 | 14.87 | 29.73 | 44.60 | 59.46 | 74.33 | 89.20 | 166.50 |
| 2025/10 | 26.68 | 13.34 | 26.68 | 40.02 | 53.36 | 66.70 | 80.04 | 151.00 |
| 2025/09 | 26.69 | 13.34 | 26.69 | 40.03 | 53.38 | 66.72 | 80.06 | 126.50 |
| 2025/08 | 26.71 | 13.36 | 26.71 | 40.07 | 53.42 | 66.78 | 80.14 | 136.50 |
| 2025/07 | 30.93 | 15.46 | 30.93 | 46.39 | 61.85 | 77.32 | 92.78 | 113.50 |
| 2025/06 | 30.92 | 15.46 | 30.92 | 46.38 | 61.85 | 77.31 | 92.77 | 100.50 |
| 2025/05 | 31.52 | 15.76 | 31.52 | 47.27 | 63.03 | 78.79 | 94.55 | 104.00 |
| 2025/04 | 28.99 | 14.49 | 28.99 | 43.48 | 57.98 | 72.47 | 86.97 | 86.10 |
| 2025/03 | 28.94 | 14.47 | 28.94 | 43.42 | 57.89 | 72.36 | 86.83 | 87.70 |
| 2025/02 | 27.25 | 13.62 | 27.25 | 40.87 | 54.49 | 68.12 | 81.74 | 94.00 |
| 2025/01 | 27.26 | 13.63 | 27.26 | 40.89 | 54.53 | 68.16 | 81.79 | 97.60 |
| 2024/12 | 27.26 | 13.63 | 27.26 | 40.89 | 54.53 | 68.16 | 81.79 | 97.60 |
| 2024/11 | 27.27 | 13.63 | 27.27 | 40.90 | 54.54 | 68.17 | 81.80 | 99.80 |
| 2024/10 | 25.94 | 12.97 | 25.94 | 38.91 | 51.88 | 64.85 | 77.82 | 96.50 |
| 2024/09 | 25.96 | 12.98 | 25.96 | 38.93 | 51.91 | 64.89 | 77.87 | 92.40 |
| 2024/08 | 26.00 | 13.00 | 26.00 | 39.00 | 52.00 | 65.00 | 78.00 | 96.20 |
| 2024/07 | 28.05 | 14.03 | 28.05 | 42.08 | 56.11 | 70.13 | 84.16 | 95.10 |
| 2024/06 | 28.05 | 14.02 | 28.05 | 42.07 | 56.10 | 70.12 | 84.15 | 115.00 |
| 2024/05 | 28.03 | 14.01 | 28.03 | 42.04 | 56.06 | 70.07 | 84.09 | 118.00 |
| 2024/04 | 26.47 | 13.24 | 26.47 | 39.71 | 52.94 | 66.18 | 79.41 | 112.50 |
| 2024/03 | 26.46 | 13.23 | 26.46 | 39.70 | 52.93 | 66.16 | 79.39 | 131.00 |
| 2024/02 | 28.10 | 14.05 | 28.10 | 42.15 | 56.19 | 70.24 | 84.29 | 127.00 |
| 2024/01 | 28.07 | 14.04 | 28.07 | 42.11 | 56.14 | 70.18 | 84.22 | 116.50 |
| 2023/12 | 28.07 | 14.03 | 28.07 | 42.10 | 56.14 | 70.17 | 84.20 | 107.50 |
| 2023/11 | 28.03 | 14.02 | 28.03 | 42.05 | 56.07 | 70.09 | 84.10 | 98.40 |
| 2023/10 | 18.09 | 9.04 | 18.09 | 27.13 | 36.17 | 45.22 | 54.26 | 87.00 |
| 2023/09 | 21.86 | 10.93 | 21.86 | 32.79 | 43.71 | 54.64 | 65.57 | 116.50 |
| 2023/08 | 21.83 | 10.91 | 21.83 | 32.74 | 43.66 | 54.57 | 65.49 | 136.00 |
| 2023/07 | 21.93 | 10.96 | 21.93 | 32.89 | 43.85 | 54.82 | 65.78 | 132.00 |
| 2023/06 | 21.93 | 10.97 | 21.93 | 32.90 | 43.87 | 54.83 | 65.80 | 93.00 |
| 2023/05 | 21.92 | 10.96 | 21.92 | 32.88 | 43.84 | 54.80 | 65.76 | 86.80 |
| 2023/04 | 20.71 | 10.35 | 20.71 | 31.06 | 41.42 | 51.77 | 62.13 | 52.60 |
| 2023/03 | 20.71 | 10.36 | 20.71 | 31.07 | 41.42 | 51.78 | 62.13 | 52.40 |
| 2023/02 | 19.64 | 9.82 | 19.64 | 29.46 | 39.28 | 49.10 | 58.91 | 43.40 |
| 2023/01 | 19.70 | 9.85 | 19.70 | 29.55 | 39.40 | 49.25 | 59.10 | 42.55 |
| 2022/12 | 19.68 | 9.84 | 19.68 | 29.52 | 39.35 | 49.19 | 59.03 | 42.70 |
| 2022/11 | 19.67 | 9.83 | 19.67 | 29.50 | 39.33 | 49.16 | 59.00 | 47.00 |
| 2022/10 | 18.19 | 9.10 | 18.19 | 27.29 | 36.38 | 45.48 | 54.57 | 40.20 |
| 2022/09 | 18.12 | 9.06 | 18.12 | 27.17 | 36.23 | 45.29 | 54.35 | 36.05 |
| 2022/08 | 18.13 | 9.06 | 18.13 | 27.19 | 36.25 | 45.31 | 54.38 | 42.05 |
| 2022/07 | 18.28 | 9.14 | 18.28 | 27.42 | 36.56 | 45.70 | 54.83 | 38.75 |
| 2022/06 | 18.30 | 9.15 | 18.30 | 27.45 | 36.59 | 45.74 | 54.89 | 33.30 |
| 2022/05 | 18.29 | 9.14 | 18.29 | 27.43 | 36.57 | 45.71 | 54.86 | 38.40 |
| 2022/04 | 17.42 | 8.71 | 17.42 | 26.13 | 34.84 | 43.55 | 52.26 | 38.50 |
| 2022/03 | 17.43 | 8.71 | 17.43 | 26.14 | 34.86 | 43.57 | 52.29 | 43.05 |
| 2022/02 | 16.66 | 8.33 | 16.66 | 24.99 | 33.32 | 41.65 | 49.98 | 45.15 |
| 2022/01 | 16.65 | 8.33 | 16.65 | 24.98 | 33.31 | 41.63 | 49.96 | 42.30 |
| 2021/12 | 16.63 | 8.31 | 16.63 | 24.94 | 33.26 | 41.57 | 49.89 | 44.40 |
| 2021/11 | 16.68 | 8.34 | 16.68 | 25.02 | 33.36 | 41.70 | 50.04 | 41.70 |
| 2021/10 | 18.78 | 9.39 | 18.78 | 28.17 | 37.56 | 46.95 | 56.34 | 38.50 |
| 2021/09 | 18.80 | 9.40 | 18.80 | 28.20 | 37.60 | 47.00 | 56.40 | 38.35 |
| 2021/08 | 18.82 | 9.41 | 18.82 | 28.22 | 37.63 | 47.04 | 56.45 | 38.95 |
股價淨值比河流圖
股淨比河流圖的起伏是隨著每股淨值及股價淨值比做變化，用來推估當前股價是否合理，較適用於評估景氣循環型的公司，因計算上不會被公司盈虧影響，當前股價落在河流上緣表示股價被高估，不適合買進，落在河流下緣表示股價被低估，潛在報酬率較高，透過股淨比河流圖趨勢的變化可快速看出公司發展趨勢是向上或向下，趨勢向上，表示基本面體質變好，持續往下，表示基本面體質衰退，公司若發展成熟，河流圖走勢將趨於穩定。
