本益比區間（倍）
| 期別 | 本益比(倍) | 月收盤價(元) | |
|---|---|---|---|
| 2026/06 | 41.86 | 308.50 | |
| 2026/05 | 44.57 | 328.50 | |
| 2026/04 | 33.57 | 302.50 | |
| 2026/03 | 29.56 | 261.00 | |
| 2026/02 | 37.03 | 327.00 | |
| 2026/01 | 33.52 | 296.00 | |
| 2025/12 | 28.03 | 247.50 | |
| 2025/11 | 25.93 | 229.00 | |
| 2025/10 | 24.16 | 217.00 | |
| 2025/09 | 18.26 | 164.00 | |
| 2025/08 | 17.37 | 156.00 | |
| 2025/07 | 13.47 | 118.00 | |
| 2025/06 | 11.64 | 102.00 | |
| 2025/05 | 11.07 | 97.00 | |
| 2025/04 | 13.63 | 86.80 | |
| 2025/03 | 14.64 | 87.70 | |
| 2025/02 | 17.95 | 107.50 | |
| 2025/01 | 18.95 | 113.50 | |
| 2024/12 | 18.61 | 111.50 | |
| 2024/11 | 21.12 | 126.50 | |
| 2024/10 | 24.04 | 125.50 | |
| 2024/09 | 21.55 | 112.50 | |
| 2024/08 | 23.18 | 121.00 | |
| 2024/07 | 21.34 | 105.00 | |
| 2024/06 | 24.19 | 119.00 | |
| 2024/05 | 17.93 | 88.20 | |
| 2024/04 | 20.08 | 95.80 | |
| 2024/03 | 22.35 | 105.50 | |
| 2024/02 | 18.81 | 88.80 | |
| 2024/01 | 17.80 | 84.00 | |
| 2023/12 | 17.99 | 84.90 | |
| 2023/11 | 17.54 | 82.80 | |
| 2023/10 | 16.30 | 76.30 | |
| 2023/09 | 16.24 | 76.00 | |
| 2023/08 | 16.41 | 76.80 | |
| 2023/07 | 12.43 | 63.00 | |
| 2023/06 | 11.24 | 57.00 | |
| 2023/05 | 10.65 | 54.00 | |
| 2023/04 | 8.41 | 47.00 | |
| 2023/03 | 8.51 | 48.50 | |
| 2023/02 | 7.34 | 41.85 | |
| 2023/01 | 6.72 | 38.30 | |
| 2022/12 | 6.35 | 36.20 | |
| 2022/11 | 6.24 | 35.55 | |
| 2022/10 | 5.72 | 32.70 | |
| 2022/09 | 5.38 | 30.80 | |
| 2022/08 | 6.53 | 37.35 | |
| 2022/07 | 8.21 | 39.25 | |
| 2022/06 | 8.37 | 40.00 | |
| 2022/05 | 9.59 | 45.85 | |
| 2022/04 | 9.56 | 40.45 | |
| 2022/03 | 12.38 | 42.85 | |
| 2022/02 | 12.57 | 43.50 | |
| 2022/01 | 12.95 | 44.80 | |
| 2021/12 | 12.95 | 44.80 | |
| 2021/11 | 12.60 | 43.60 | |
| 2021/10 | 13.21 | 39.75 | |
| 2021/09 | 13.60 | 40.95 | |
| 2021/08 | 15.15 | 45.60 | |
| 2021/07 | 14.55 | 46.40 | |
| 2021/06 | 14.08 | 44.90 | |
| 2021/05 | 13.54 | 43.20 | |
| 2021/04 | 16.61 | 49.50 | |
| 2021/03 | 12.72 | 41.20 | |
| 2021/02 | 12.28 | 39.80 | |
| 2021/01 | 11.42 | 37.00 | |
| 2020/12 | 10.73 | 34.75 | |
| 2020/11 | 10.93 | 35.40 | |
| 2020/10 | 9.05 | 29.95 | |
| 2020/09 | 9.21 | 30.50 | |
| 2020/08 | 9.43 | 31.20 | |
| 2020/07 | 12.20 | 35.50 | |
| 2020/06 | 11.80 | 34.35 | |
| 2020/05 | 10.34 | 30.10 | |
| 2020/04 | 14.46 | 36.00 | |
| 2020/03 | 15.05 | 30.25 | |
| 2020/02 | 16.29 | 32.75 | |
| 2020/01 | 16.24 | 32.65 | |
| 2019/12 | 18.68 | 37.55 | |
| 2019/11 | 18.36 | 36.90 | |
| 2019/10 | 22.77 | 38.25 | |
| 2019/09 | 20.74 | 34.85 | |
| 2019/08 | 20.33 | 34.15 | |
| 2019/07 | 21.85 | 32.55 | |
| 2019/06 | 17.99 | 26.80 | |
| 2019/05 | 17.65 | 26.30 | |
| 2019/04 | 19.46 | 28.60 | |
| 2019/03 | 17.74 | 26.25 | |
| 2019/02 | 17.06 | 25.25 | |
| 2019/01 | 15.74 | 23.30 | |
| 2018/12 | 15.71 | 23.25 | |
| 2018/11 | 14.19 | 21.00 | |
| 2018/10 | 12.03 | 18.05 | |
| 2018/09 | 13.60 | 20.40 | |
| 2018/08 | 14.47 | 21.70 | |
| 2018/07 | 15.53 | 26.40 | |
| 2018/06 | 16.32 | 27.75 | |
| 2018/05 | 16.53 | 28.10 | |
| 2018/04 | 15.56 | 29.40 | |
| 2018/03 | 14.59 | 30.50 |