ON Semiconductor (ON) Stock Price, Fundamentals & Analysis

What ON does

ON Semiconductor (ON) is a US stock in the Technology sector, Semiconductors industry, headquartered in Scottsdale, United States. It provides intelligent sensing and power solutions across Hong Kong, Singapore, the United Kingdom, the United States, and internationally. ON operates through three segments: Power Solutions Group (discrete, module, and integrated semiconductors for power conversion), Analog and Mixed-Signal Group (power management, sensor interface, and connectivity solutions for automotive, industrial automation, AI data centers, computing, and mobile), and Intelligent Sensing Group (CMOS image sensors, short-wave infrared sensors, and photon-counting technologies for depth sensing, factory automation, safety systems, and robotics).

Key numbers explained

• 74,1 USD is the current share price, the amount you pay for one share in the market.
• The trailing P/E ratio of 48,4 (price-to-earnings ratio) compares the share price to the last 12 months of earnings per share (1,53 USD); a higher number can mean the market expects strong future growth.
• The forward P/E ratio of 16,4 uses expected future earnings, offering a different view of valuation.
• Market cap of 28,85 mld. USD is the total value of all outstanding shares.
• Beta of 2 means the stock has historically moved about twice as much as the overall market in either direction.
• Dividend yield of 0% and 0% of earnings paid out as dividends mean ON does not currently distribute cash to shareholders.
• Revenue of 6,2 mld. USD with 9,2% year-over-year growth shows the top-line scale and recent expansion.
• Profit margin of 10,2% and operating margin of 19,5% show how much of each revenue dollar remains as profit after costs and operating expenses.
• Return on equity of 8,3% measures how effectively the company generates profit from shareholders' equity.
• Debt-to-equity ratio of 65,1% indicates the mix of debt and equity used to finance the business.
• Price-to-book of 4 compares the share price to the company's book value per share.
• The 52-week range of 44,56 – 134,92 shows the lowest and highest traded prices over the past year.
• Price change over the last 52 weeks of 44,5% reflects the gain from one year ago to today.
• Price change today of +0,68% is the intraday move.
• Next earnings date is 2 nov. 2026.

Recent news

Recent headlines highlight ON Semiconductor's positioning in the AI power space, with Jefferies noting the company is well placed for rising data center power demand. Other articles frame ON among stocks to watch for the AI data-center boom, alongside peers such as F5, Inc. (FFIV), Marvell Technology (MRVL), and Skyworks Solutions (SWKS), while some note that the Nasdaq rally has not eliminated warning signs for tech stocks.

What to watch

For a stock like ON Semiconductor, investors typically monitor semiconductor cycle trends, AI and data-center power demand, automotive and industrial end markets, and currency movements in its international operations. The mix of debt and equity, margins, and earnings growth are standard factors that can influence how the market prices the shares. Because ON is part of the S&P 500, broader index moves and sector rotation can also affect its price.