ChipMOS Technologies Inc (IMOS) stock
IMOSNasdaqSemiconductors & Related DevicesFiscal year ends December 31
$49.22−1.51 (-2.98%)
Close on Nov 13, 2026Market cap $1.72BP/E –Yield –
ChipMOS Technologies operating margin
Operating margin is operating income as a percentage of revenue.
For fiscal 2025 it was 4.8%, against 5.6% the year before. The highest annual figure on record is 20.3% in fiscal 2021.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 4.8% | −0.8 |
| FY2024 | Dec 31, 2024 | 5.6% | −3.3 |
| FY2023 | Dec 31, 2023 | 8.9% | −4.7 |
| FY2022 | Dec 31, 2022 | 13.7% | −6.6 |
| FY2021 | Dec 31, 2021 | 20.3% | +4.8 |
| FY2020 | Dec 31, 2020 | 15.5% | +3.4 |
| FY2019 | Dec 31, 2019 | 12.1% | +0.7 |
| FY2018 | Dec 31, 2018 | 11.4% | −1.1 |
| FY2017 | Dec 31, 2017 | 12.5% | +1.6 |
| FY2016 | Dec 31, 2016 | 10.9% | −3.2 |
| FY2015 | Dec 31, 2015 | 14.1% | – |
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