Q3 2025 Earnings Forecasts Indicate Declines for ON Semiconductor

ON Semiconductor (ON) is preparing to release its third-quarter 2025 earnings report, with analysts widely forecasting a decline in both earnings and revenue compared to the same period last year. This anticipation has contributed to a cautious sentiment surrounding the semiconductor company.

The consensus EPS forecast for Q3 2025 stands at $0.59, a notable decrease from the $0.99 EPS reported in Q3 2024. Revenue guidance for the quarter is projected to be in the range of $1.465 billion to $1.565 billion. The company has also outlined expectations for a non-GAAP gross margin between 36.5% and 38.5%, with operating expenses anticipated to be between $280 million and $295 million. Non-GAAP earnings per share are forecasted to range from $0.54 to $0.64, based on a non-GAAP tax rate of approximately 16% and a diluted share count of around 410 million.

Market Reaction Amidst Shifting Landscape

The market’s reaction to ON Semiconductor has been mixed, reflecting a tension between near-term financial challenges and long-term strategic opportunities. The company’s stock has underperformed recently, experiencing a slide of over 32% in the past year. This decline is contrasted by a robust five-year surge of over 120%, highlighting the current period of turbulence.

Several factors contribute to the current cautious outlook. The projected declines in earnings and revenue signal a challenging demand environment. Furthermore, the company’s Price-to-Earnings (P/E) ratio is observed to be higher than the sector average, leading some to view the stock as potentially expensive relative to current industry valuations. Persistent manufacturing underutilization and heightened competition in key markets also pose risks to margin growth.

However, this cautious sentiment is tempered by a prevailing narrative that suggests ON Semiconductor is currently 12.8% undervalued against an estimated fair value of $57.53. This bullish perspective is rooted in the company's strategic investments in high-growth areas.

Strategic Repositioning and Future Implications

ON Semiconductor is actively undergoing a significant transformation of its product portfolio, pivoting towards higher-value and higher-margin offerings. A core focus is on strategic investments in silicon carbide (SiC), wide bandgap technologies, and advanced power management solutions. These technologies are critical for structural growth markets such as automotive and AI data centers.

Evidence of this strategic shift