聯一光電
3441145−2.0−1.36%收盤・資料日 2026-11-06
處置中（至 11/6，2 分鐘撮合）
每股盈餘左軸 EPS、右軸股價
2026 Q20.69 元—
單季 EPS（元）
202120222023202420252026
盈餘表新到舊
| 季別 | EPS（元） | 季增率 | 年增率 |
|---|---|---|---|
| 2026 Q2 | 0.69 | +46.81% | — |
| 2026 Q1 | 0.47 | +6.82% | +20.51% |
| 2026 Q1–Q2 合計 | 1.16 | — | |
| 2025 Q4 | 0.44 | −46.99% | +4.76% |
| 2025 Q3 | 0.83 | — | +361.11% |
| 2025 Q2 | −0.60 | −253.85% | −306.90% |
| 2025 Q1 | 0.39 | −7.14% | −23.53% |
| 2025 全年合計 | 1.06 | −24.29% | |
| 2024 Q4 | 0.42 | +133.33% | — |
| 2024 Q3 | 0.18 | −37.93% | −57.14% |
| 2024 Q2 | 0.29 | −43.14% | +141.67% |
| 2024 Q1 | 0.51 | — | +82.14% |
| 2024 全年合計 | 1.40 | +174.51% | |
| 2023 Q4 | −0.31 | −173.81% | −338.46% |
| 2023 Q3 | 0.42 | +250.00% | −54.84% |
| 2023 Q2 | 0.12 | −57.14% | −85.00% |
| 2023 Q1 | 0.28 | +115.38% | −56.92% |
| 2023 全年合計 | 0.51 | −79.68% | |
| 2022 Q4 | 0.13 | −86.02% | −64.86% |
| 2022 Q3 | 0.93 | +16.25% | +342.86% |
| 2022 Q2 | 0.80 | +23.08% | >999% |
| 2022 Q1 | 0.65 | +75.68% | >999% |
| 2022 全年合計 | 2.51 | +298.41% | |
| 2021 Q4 | 0.37 | +76.19% | >999% |
| 2021 Q3 | 0.21 | +950.00% | — |
| 2021 全年合計 | 0.63 | — |
三率
2026 Q237.83%22.10%20.18%
三率（%）
202120222023202420252026
三率明細單季
| 期間 | 毛利率 | 營益率 | 淨利率 |
|---|---|---|---|
| 2026 Q2 | 37.83% | 22.10% | 20.18% |
| 2026 Q1 | 29.79% | 11.11% | 16.73% |
| 2025 Q4 | 25.59% | 8.79% | 15.64% |
| 2025 Q3 | 36.51% | 19.10% | 26.48% |
| 2025 Q2 | 29.89% | 13.36% | −25.73% |
| 2025 Q1 | 37.20% | 13.95% | 17.68% |
| 2024 Q4 | 32.91% | 9.73% | 19.39% |
| 2024 Q3 | 34.46% | 15.23% | 7.98% |
| 2024 Q2 | 33.39% | 5.26% | 15.72% |
| 2024 Q1 | 32.87% | 4.68% | 28.11% |
| 2023 Q4 | 16.59% | −5.80% | −16.59% |
| 2023 Q3 | 22.41% | −6.17% | 24.23% |
| 2023 Q2 | 31.70% | 3.78% | 6.91% |
| 2023 Q1 | 34.99% | 11.42% | 14.61% |
| 2022 Q4 | 41.27% | 10.70% | 6.75% |
| 2022 Q3 | 46.10% | 23.39% | 35.89% |
| 2022 Q2 | 44.76% | 24.83% | 24.98% |
| 2022 Q1 | 35.45% | 14.00% | 22.75% |
| 2021 Q4 | 28.29% | 10.43% | 13.08% |
| 2021 Q3 | 22.23% | 6.63% | 6.69% |
ROE 拆解每季都是近四季合計
2026 Q2近四季
ROE12.42%+10.45 個百分點
＝淨利率19.97%+15.40 個百分點
×總資產週轉0.47 次+0.10 次
×權益乘數1.32 倍+0.14 倍
ROA 9.49%。和 2025 Q2 比，ROE 增加，變動比率最大的是淨利率。
2026 Q212.42%9.49%
ROE、ROA（近四季合計，%）
202120222023202420252026
2026 Q219.97%
淨利率（近四季，%）
202120222023202420252026
2026 Q20.47 次
總資產週轉（近四季合計，次）
202120222023202420252026
2026 Q21.32 倍
權益乘數（倍）
202120222023202420252026
ROE 明細每季都是近四季合計
| 期間 | ROE | ROA | 淨利率 | 總資產週轉（次） | 權益乘數（倍） |
|---|---|---|---|---|---|
| 2026 Q2 | 12.42% | 9.49% | 19.97% | 0.47 | 1.32 |
| 2026 Q1 | 5.97% | 4.53% | 10.42% | 0.44 | 1.31 |
| 2025 Q4 | 5.63% | 4.32% | 10.29% | 0.42 | 1.30 |
| 2025 Q3 | 5.51% | 4.30% | 10.76% | 0.40 | 1.28 |
| 2025 Q2 | 1.98% | 1.63% | 4.58% | 0.37 | 1.18 |
| 2025 Q1 | 6.52% | 5.20% | 14.99% | 0.35 | 1.25 |
| 2024 Q4 | 7.24% | 5.76% | 17.14% | 0.34 | 1.26 |
| 2024 Q3 | 3.52% | 2.80% | 8.68% | 0.32 | 1.25 |
| 2024 Q2 | 4.76% | 3.67% | 12.66% | 0.29 | 1.28 |
| 2024 Q1 | 3.94% | 2.99% | 10.43% | 0.29 | 1.30 |
| 2023 Q4 | 2.72% | 1.98% | 7.20% | 0.29 | 1.31 |
| 2023 Q3 | 4.98% | 3.72% | 12.95% | 0.28 | 1.36 |
| 2023 Q2 | 7.68% | 5.42% | 17.79% | 0.31 | 1.40 |
| 2023 Q1 | 11.57% | 7.96% | 22.21% | 0.36 | 1.45 |
| 2022 Q4 | 13.96% | 9.39% | 23.75% | 0.40 | 1.48 |
| 2022 Q3 | 15.66% | 10.50% | 23.82% | 0.45 | 1.47 |
| 2022 Q2 | 12.09% | 8.04% | 16.76% | 0.49 | 1.47 |
| 2022 Q1 | 7.70% | 5.13% | 10.84% | 0.48 | 1.47 |
| 2021 Q4 | 4.08% | 2.75% | 5.92% | 0.47 | 1.47 |
| 2021 Q3 | 1.80% | 1.23% | 2.81% | 0.44 | 1.45 |
財經資料來源：FinLab