ON Semiconductor (ON) P/E Ratio
P/E Ratio as of Mar 10, 2026: 178.52
Average199.71
Median204.19
Minimum170.37
Maximum216.33
178.52
23.34 (11.56%)past month
The P/E ratio for ON Semiconductor (ON) is 178.52 as of Mar 10, 2026. This represents a increase of 198.53% compared to its 12-month average P/E ratio of 59.8. A higher P/E ratio suggests that investors expect strong future earnings growth, while a lower P/E ratio may indicate a potentially undervalued stock or slowing growth.
ON Semiconductor P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)
ON Semiconductor’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing ON Semiconductor to industry peers.
ON Semiconductor P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)
ON Semiconductor’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing ON Semiconductor to industry peers.
ON Semiconductor (ON) P/E Ratio Insights
See ON Semiconductor’s latest P/E ratio, historical trends, and valuation insights with AI-powered fundamental data and custom analysis.
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ON Semiconductor (ON) P/E Ratio Historic Data
| Date | Stock price | P/E ratio |
|---|---|---|
| Dec 1, 2025 | $50.43 | 65.81 |
| Nov 3, 2025 | $50.46 | 65.85 |
| Oct 1, 2025 | $48.35 | 45.11 |
| Sep 2, 2025 | $48.94 | 45.66 |
| Aug 1, 2025 | $56.82 | 53.05 |
| Jul 1, 2025 | $53.60 | 37.18 |
| Jun 2, 2025 | $42.54 | 29.51 |
| May 1, 2025 | $39.60 | 10.90 |
| Apr 1, 2025 | $40.20 | 11.06 |
| Mar 3, 2025 | $44.91 | 12.36 |
| Feb 3, 2025 | $50.26 | 12.47 |
| Jan 2, 2025 | $61.71 | 15.31 |
ON Semiconductor (ON) End of Year P/E Ratio
| Date | P/E ratio | Change |
|---|---|---|
| 2026 | 178.52 | +152.65% |
| 2025 | 70.66 | +351.50% |
| 2024 | 15.65 | -7.12% |
| 2023 | 16.85 | +4.14% |
| 2022 | 16.18 | -45.78% |
| 2021 | 29.84 | — |
FAQs About ON Semiconductor (ON) P/E ratio
The latest P/E ratio of ON Semiconductor (ON) is 178.52, as of Mar 10, 2026. This is calculated based on its current stock price and earnings per share (EPS).
ON Semiconductor’s last 12-month average P/E ratio is 59.8, compared to its current P/E ratio of 178.52. This reflects a increase of 198.53%.
ON Semiconductor’s current P/E ratio of 178.52 is higher than its last 12-month average P/E of 59.8. A higher P/E can indicate strong future growth expectations, while a lower P/E might suggest undervaluation.
ON Semiconductor’s average P/E ratio over the last 3 years is 31.34. Comparing this to the current P/E helps assess recent valuation trends and whether the stock is trading above or below its mid-term historical range.
ON Semiconductor’s average P/E ratio over the last 5 years is 29.64. A deviation from this historical average may indicate shifts in growth expectations, profitability, or broader market conditions affecting valuation.