STMicroelectronics N.V. (STMEF) stock
STMEFOTCSemiconductors & Related DevicesFiscal year ends December 31Also trades as STM
$46.25−0.98 (-2.08%)
Close on Oct 19, 2026Market cap $41.10BP/E 256.9Yield 0.78%
STMicroelectronics gross margin
Gross margin is gross profit as a percentage of revenue.
For fiscal 2025 it was 33.9%, against 39.3% the year before. The highest annual figure on record is 47.9% in fiscal 2023.
Annual gross margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 33.9% | −5.4 |
| FY2024 | Dec 31, 2024 | 39.3% | −8.6 |
| FY2023 | Dec 31, 2023 | 47.9% | +0.6 |
| FY2022 | Dec 31, 2022 | 47.3% | +5.6 |
| FY2021 | Dec 31, 2021 | 41.7% | +4.7 |
| FY2020 | Dec 31, 2020 | 37.1% | −1.6 |
| FY2019 | Dec 31, 2019 | 38.7% | −1.3 |
| FY2018 | Dec 31, 2018 | 40.0% | +0.8 |
| FY2017 | Dec 31, 2017 | 39.2% | +3.9 |
| FY2016 | Dec 31, 2016 | 35.3% | +1.5 |
| FY2015 | Dec 31, 2015 | 33.8% | +0.1 |
| FY2014 | Dec 31, 2014 | 33.7% | +1.4 |
| FY2013 | Dec 31, 2013 | 32.3% | −0.4 |
| FY2012 | Dec 31, 2012 | 32.8% | −3.9 |
| FY2011 | Dec 31, 2011 | 36.7% | −2.1 |
| FY2010 | Dec 31, 2010 | 38.8% | +7.9 |
| FY2009 | Dec 31, 2009 | 30.9% | −5.3 |
| FY2008 | Dec 31, 2008 | 36.2% | +0.8 |
| FY2007 | Dec 31, 2007 | 35.4% | – |