本益比區間（倍）
| 期別 | 本益比(倍) | 月收盤價(元) | |
|---|---|---|---|
| 2026/06 | 44.13 | 45.90 | |
| 2026/05 | 47.60 | 49.50 | |
| 2026/04 | 34.79 | 42.10 | |
| 2026/03 | 24.41 | 31.25 | |
| 2026/02 | 30.94 | 39.60 | |
| 2026/01 | 15.86 | 20.30 | |
| 2025/12 | 11.84 | 15.15 | |
| 2025/11 | 11.84 | 15.15 | |
| 2025/10 | 14.48 | 14.05 | |
| 2025/09 | 13.76 | 13.35 | |
| 2025/08 | 14.18 | 13.75 | |
| 2025/07 | 10.15 | 13.30 | |
| 2025/06 | 10.69 | 14.00 | |
| 2025/05 | 10.73 | 14.05 | |
| 2025/04 | 8.10 | 14.25 | |
| 2025/03 | 10.59 | 15.15 | |
| 2025/02 | 13.15 | 18.80 | |
| 2025/01 | 12.59 | 18.00 | |
| 2024/12 | 12.97 | 18.55 | |
| 2024/11 | 13.67 | 19.55 | |
| 2024/10 | 16.28 | 21.00 | |
| 2024/09 | 17.05 | 22.00 | |
| 2024/08 | 17.60 | 22.70 | |
| 2024/07 | 33.81 | 21.30 | |
| 2024/06 | 32.70 | 20.60 | |
| 2024/05 | 32.94 | 20.75 | |
| 2024/04 | 27.23 | 15.25 | |
| 2024/03 | -141.50 | 14.15 | |
| 2024/02 | -151.50 | 15.15 | |
| 2024/01 | -133.00 | 13.30 | |
| 2023/12 | -130.00 | 13.00 | |
| 2023/11 | -119.50 | 11.95 | |
| 2023/10 | 10.09 | 11.40 | |
| 2023/09 | 10.58 | 11.95 | |
| 2023/08 | 10.80 | 12.20 | |
| 2023/07 | 14.32 | 13.75 | |
| 2023/06 | 15.31 | 14.70 | |
| 2023/05 | 13.80 | 13.25 | |
| 2023/04 | -3.12 | 11.45 | |
| 2023/03 | -2.66 | 10.15 | |
| 2023/02 | -2.80 | 10.70 | |
| 2023/01 | -2.62 | 10.00 | |
| 2022/12 | -2.62 | 10.00 | |
| 2022/11 | -2.53 | 9.66 | |
| 2022/10 | -1.77 | 9.27 | |
| 2022/09 | -1.85 | 9.67 | |
| 2022/08 | -2.44 | 12.80 | |
| 2022/07 | -3.25 | 12.15 | |
| 2022/06 | -3.38 | 12.65 | |
| 2022/05 | -3.49 | 13.05 | |
| 2022/04 | 2.34 | 14.50 | |
| 2022/03 | 2.25 | 16.75 | |
| 2022/02 | 2.16 | 16.05 | |
| 2022/01 | 2.19 | 16.25 | |
| 2021/12 | 2.37 | 17.60 | |
| 2021/11 | 2.47 | 18.35 | |
| 2021/10 | 2.25 | 17.70 | |
| 2021/09 | 2.21 | 17.40 | |
| 2021/08 | 2.16 | 16.95 | |
| 2021/07 | 2.41 | 17.10 | |
| 2021/06 | 2.45 | 17.40 | |
| 2021/05 | 2.53 | 17.95 | |
| 2021/04 | 29.06 | 20.05 | |
| 2021/03 | -456.25 | 18.25 | |
| 2021/02 | -296.25 | 11.85 | |
| 2021/01 | -278.75 | 11.15 | |
| 2020/12 | -312.50 | 12.50 | |
| 2020/11 | -287.50 | 11.50 | |
| 2020/10 | -30.91 | 10.20 | |
| 2020/09 | -29.94 | 9.88 | |
| 2020/08 | -31.97 | 10.55 | |
| 2020/07 | -24.21 | 9.44 | |
| 2020/06 | -20.59 | 8.03 | |
| 2020/05 | -18.54 | 7.23 | |
| 2020/04 | 384.50 | 7.69 | |
| 2020/03 | 19.21 | 6.53 | |
| 2020/02 | 27.15 | 9.23 | |
| 2020/01 | 30.29 | 10.30 | |
| 2019/12 | 31.32 | 10.65 | |
| 2019/11 | 31.18 | 10.60 | |
| 2019/10 | 36.67 | 11.00 | |
| 2019/09 | 38.50 | 11.55 | |
| 2019/08 | 36.17 | 10.85 | |
| 2019/07 | 66.47 | 11.30 | |
| 2019/06 | 64.71 | 11.00 | |
| 2019/05 | 62.35 | 10.60 | |
| 2019/04 | 62.89 | 11.95 | |
| 2019/03 | -90.77 | 11.80 | |
| 2019/02 | -95.00 | 12.35 | |
| 2019/01 | -89.62 | 11.65 | |
| 2018/12 | -86.54 | 11.25 | |
| 2018/11 | -94.23 | 12.25 | |
| 2018/10 | 590.00 | 11.80 | |
| 2018/09 | 672.50 | 13.45 | |
| 2018/08 | 645.00 | 12.90 | |
| 2018/07 | -29.77 | 13.10 | |
| 2018/06 | -31.36 | 13.80 | |
| 2018/05 | -29.20 | 12.85 | |
| 2018/04 | -11.59 | 12.75 | |
| 2018/03 | -15.38 | 14.15 |