Stock Analysis

Assessing ON Semiconductor (ON) Valuation After Recent Share Price Recovery

ON Semiconductor (ON) shares ticked up slightly today, closing at $49.64 with a 2.8% gain. Investors have been keeping a close eye on the stock’s recent movement, particularly as the company’s year-to-date return remains in negative territory.

See our latest analysis for ON Semiconductor.

ON Semiconductor’s share price has been on a bit of a rollercoaster lately. After a solid jump over the past week, the stock is still down sharply year-to-date and has delivered a steep 1-year total shareholder return of -30.2%. While momentum has picked up in the very short term, longer-term investors have seen a far rougher ride, with the 3-year total return also firmly in negative territory and only the 5-year horizon showing meaningful gains.

If recent market swings have you rethinking your exposure, it may be worth taking a look at other semiconductor and tech stocks. See the full list for free with See the full list for free..

With shares trading nearly 18% below average analyst price targets and the company showing robust recent profit growth, the big question remains: Is ON Semiconductor undervalued, or is the market correctly pricing in all its future growth?

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Most Popular Narrative: 15.4% Undervalued

ON Semiconductor's last close of $49.64 is well below the narrative's fair value estimate, suggesting a notable upside based on forward-looking projections. Market sentiment appears divided; however, narrative followers point to ambitious growth plans driving the bullish case.

ON Semiconductor's expanding partnerships and design wins in EV platforms, notably in China, and its increased penetration into next-generation automotive and hybrid vehicle systems position the company to capitalize on the accelerating shift to electrified and autonomous transportation. These tailwinds are likely to drive higher recurring revenues and improved top-line growth.

Read the complete narrative.

Want to discover what bold financial leaps support this valuation? The future price tag relies on a powerful combination of recurring revenue, product mix, and margin expansion. Find out which strategic bets could reshape the company's worth and see if you agree with these aggressive assumptions.

Result: Fair Value of $58.70 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, persistent manufacturing underutilization and increased competition in key markets could undermine ON Semiconductor's optimistic outlook and growth assumptions.

Find out about the key risks to this ON Semiconductor narrative.

Another View: Multiples Tell a Different Story

Looking through the lens of price-to-earnings ratios, ON Semiconductor appears expensive. Its P/E comes in at 62.6x, much higher than both the US Semiconductor industry average of 35.8x and the peer average of 34.9x. Even compared to its fair ratio of 54.4x, ON trades at a premium. This could point to elevated valuation risk if fundamentals do not catch up. Are investors overpaying for the future, or could the growth narrative justify the stretch?

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGS:ON PE Ratio as at Nov 2025
NasdaqGS:ON PE Ratio as at Nov 2025

Build Your Own ON Semiconductor Narrative

If you have a different take on ON Semiconductor or want a hands-on approach, you can craft your own narrative using live financials and forecasts in just a few minutes. Do it your way

A great starting point for your ON Semiconductor research is our analysis highlighting 2 key rewards and 2 important warning signs that could impact your investment decision.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

About NasdaqGS:ON

ON Semiconductor

Provides intelligent sensing and power solutions in Hong Kong, Singapore, the United Kingdom, the United States, and internationally.

Flawless balance sheet with reasonable growth potential.

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