STM P/E ratio: current value, 10-year range and year-by-year history
Cash & Leverage
STM's p/e ratio is higher than 95% of the last 10 years.
P/E ratio History
STM P/E ratio by year
Yearly range of STM’s p/e ratio from 2016 to 2026. Over the full period it ranged from 7.3 to 499.4, averaging 39.4.
| Year | Low | Average | High | Year-end |
|---|---|---|---|---|
| 2026 | 78.6 | 203.8 | 499.4 | 89.3 |
| 2025 | 13.1 | 31.4 | 144.1 | 144.1 |
| 2024 | 8.7 | 10.5 | 15.1 | 15.1 |
| 2023 | 7.7 | 9.9 | 11.7 | 10.8 |
| 2022 | 7.3 | 13.4 | 23.2 | 8.7 |
| 2021 | 20.7 | 26.9 | 35.7 | 22.6 |
| 2020 | 13.8 | 26.8 | 42.0 | 30.9 |
| 2019 | 8.5 | 14.6 | 23.4 | 23.4 |
| 2018 | 9.8 | 19.5 | 28.2 | 9.8 |
| 2017 | 28.6 | 45.5 | 82.2 | 32.1 |
| 2016 | 136.3 | 153.6 | 173.0 | 173.0 |
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How much the market pays for each dollar of annual profit. P/E = Stock Price / EPS. The raw number means little — what matters is whether it's high or low relative to the company's own history.
Price / Earnings Per ShareThe chart shows five color-coded historical zones: green (below 10th percentile) means historically very cheap, fading through lime and gray (the normal 25th–75th range) to orange and red (historically expensive). When the line sits in a green or lime zone, the stock is trading at an unusually low P/E relative to its own history.
- Cyclical businesses look cheapest on P/E at peak earnings — the "earnings trap." Use EV/EBITDA or normalised earnings for energy, materials, and financials.
- A falling P/E trend may signal a business in structural decline, not a buying opportunity.
Is STM P/E ratio High or Low Right Now?
STMicroelectronics N.V.'s P/E ratio is currently 89.3, which is near historic high relative to its 10-year historical range. The 10-year median P/E ratio for STM is approximately 21.3. See all STM valuation metrics →
Unlock 10y, 15y, 20y, and 30y history with peer comparison and CSV export.