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ON SemiconductorBSP:O2NS34 56 Price-to-Owner-Earnings is 50.35 as of Sep. 04, 2026. GuruFocus rates BSP:O2NS34 with a GF Score™ of 56/100 and a GF Value™ of R$39.57 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 431 Semiconductors companies, ON Semiconductor ranks worse than 56.84% on this metric.
As of today (2026-09-04), ON Semiconductor's share price is R$47.33.
ON Semiconductor's Owner Earnings per Share (TTM) ended in Jun. 2026 was R$0.94. It's Price-to-Owner-Earnings for today is 50.35.
The historical rank and industry rank for ON Semiconductor's Price-to-Owner-Earnings or its related term are showing as below:
BSP:O2NS34'
s Price-to-Owner-Earnings Range Over the Past 10 Years
Min: 8.1 Med: 24.28 Max: 257.98
Current: 50.31
During the past 13 years, the highest Price-to-Owner-Earnings of ON Semiconductor was 257.98. The lowest was 8.10. And the median was 24.28.
BSP:O2NS34's Price-to-Owner-Earnings is ranked worse than 56.84% of 431
companies
in the Semiconductors industry
Industry Median: 42.12
vs BSP:O2NS34: 50.31
ON Semiconductor Price-to-Owner-Earnings Related Terms
ON Semiconductor Price-to-Owner-Earnings Historical Data
* Premium members only.
The historical data trend for ON Semiconductor's Price-to-Owner-Earnings can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
BSP:O2NS34 vs GFS, MTSI, MCHP: Price-to-Owner-Earnings Comparison
For the Semiconductors subindustry, ON Semiconductor's Price-to-Owner-Earnings, along with its competitors' market caps and Price-to-Owner-Earnings data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
ON Semiconductor Price-to-Owner-Earnings vs Semiconductors Industry
For the Semiconductors industry and Technology sector, ON Semiconductor's Price-to-Owner-Earnings distribution charts can be found below:
* The bar in red indicates where ON Semiconductor's Price-to-Owner-Earnings falls into.
"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume. (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."
ON Semiconductor's Price-to-Owner-Earnings for today is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a Price-to-Owner-Earnings of 50.35 mean?
ON Semiconductor (BSP:O2NS34) has a Price-to-Owner-Earnings of 50.35 as of Sep. 04, 2026. Price-to-owner-earnings ratio is the ratio of share price to a company's Buffett owner earnings per share. View historical data on ON Semiconductor and its competitors. According to the industry distribution chart, ON Semiconductor ranks #245 out of 431 companies in the Semiconductors industry, placing it in the top 56.8%.
Is ON Semiconductor's Price-to-Owner-Earnings too high?
ON Semiconductor's current Price-to-Owner-Earnings is 50.35. The Semiconductors industry median Price-to-Owner-Earnings is 42.12. ON Semiconductor's value of 50.35 is 19.5% above this industry median. Based on the distribution chart, ON Semiconductor ranks #245 out of 431 companies in the Semiconductors industry, which is below the industry midpoint. Overall, ON Semiconductor has a GF Score™ of 56/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ON Semiconductor's Price-to-Owner-Earnings compare to GFS and MTSI?
According to the Semiconductors industry distribution chart, ON Semiconductor ranks #245 out of 431 companies for Price-to-Owner-Earnings. This places ON Semiconductor in the lower half of its industry. The industry median Price-to-Owner-Earnings is 42.12. ON Semiconductor's value of 50.35 is 19.5% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Price-to-Owner-Earnings for a Semiconductors company?
The median Price-to-Owner-Earnings among Semiconductors companies is 42.12, based on 431 companies in the industry. Companies in the top quartile (top 25%) have a Price-to-Owner-Earnings significantly above this median, while those in the bottom quartile fall well below. However, Price-to-Owner-Earnings should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. ON Semiconductor's current Price-to-Owner-Earnings of 50.35 is 19.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Price-to-Owner-Earnings mean?
A high Price-to-Owner-Earnings can signal that a stock is expensive relative to its fundamentals. Price-to-owner-earnings ratio is the ratio of share price to a company's Buffett owner earnings per share. View historical data on ON Semiconductor and its competitors. For the Semiconductors industry, the median Price-to-Owner-Earnings is 42.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ON Semiconductor's current Price-to-Owner-Earnings is 50.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ON Semiconductor stock overvalued right now?
Based on GuruFocus' analysis, ON Semiconductor (BSP:O2NS34) is currently considered Modestly Overvalued. The stock's GF Value™ is R$39.57, compared to a current price of R$47.33 — trading 19.6% above its estimated fair value. The current Price-to-Owner-Earnings is 50.35 and 19.5% above the Semiconductors industry median of 42.12. ON Semiconductor's overall GF Score™ is 56/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Price-to-Owner-Earnings calculated?
Price-to-Owner-Earnings is calculated from a company's financial statements. For ON Semiconductor (BSP:O2NS34), the current Price-to-Owner-Earnings is 50.35 as of Sep. 04, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is ON Semiconductor (BSP:O2NS34) Overvalued in 2026?
Based on GuruFocus' analysis, ON Semiconductor stock appears to be overvalued.
The current stock price of R$47.33 is trading 19.6% above its estimated GF Value™ of R$39.57.
GuruFocus considers ON Semiconductor to be Modestly Overvalued.
Key valuation signals for BSP:O2NS34:
Price-to-Owner-Earnings: 50.35
GF Value™: R$39.57 vs. price of R$47.33 (19.6% above fair value)
Industry Position: 19.5% above the Semiconductors median (#245 of 431)
No single metric tells the full story. See the BSP:O2NS34 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Onsemi is a supplier of power semiconductors and sensors focused on the automotive and industrial markets. Onsemi is the second-largest power chipmaker in the world and the largest supplier of image sensors to the automotive market. While the firm used to be highly vertically integrated, it now pursues a hybrid manufacturing strategy for flexible capacity. Onsemi is pivoting to focus on emerging applications like electric vehicles, autonomous vehicles, industrial automation, and renewable energy.
56GF Score
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