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 pe ratio
The price-to-earnings ratio is the share price divided by diluted earnings per share over the trailing twelve months.
STMicroelectronics's pe ratio was 253.4× on Oct 19, 2026, against 14.7× a year earlier. Over the last 5 years it ranged from 5.0× to 416.1×, with a median of 14.7×.
PE Ratio at the end of each year
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| 2026 | Oct 19, 2026 | 253.4× | +237.8 |
| 2025 | Dec 31, 2025 | 15.6× | +10.0 |
| 2024 | Dec 31, 2024 | 5.6× | −6.4 |
| 2023 | Dec 29, 2023 | 12.0× | −4.5 |
| 2022 | Dec 30, 2022 | 16.5× | −24.3 |
| 2021 | Dec 31, 2021 | 40.7× | +8.2 |
| 2020 | Dec 31, 2020 | 32.6× | +13.5 |
| 2019 | Dec 31, 2019 | 19.1× | +3.5 |
| 2018 | Dec 31, 2018 | 15.6× | −99.4 |
| 2017 | Dec 29, 2017 | 115.0× | +20.4 |
| 2016 | Dec 30, 2016 | 94.6× | +47.0 |
| 2015 | Dec 31, 2015 | 47.6× | +36.5 |
| 2013 | Feb 28, 2013 | 11.0× | +1.0 |
| 2012 | Dec 31, 2012 | 10.1× | +3.6 |
| 2011 | Dec 30, 2011 | 6.4× | – |