ON Semiconductor Corporation

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ON Semiconductor Corporation stock analysis ON overview
Bullish +75

ON Semiconductor Corporation (NASDAQ:ON) Q1 2026 Earnings Call Transcript - Insider Monkey

📈 Q1 2026 revenue reached $1.51 billion, up 5% year-over-year and above the midpoint of guidance.

💰 Non-GAAP diluted EPS was $0.64, beating expectations of $0.613, with GAAP loss per share of $0.08.

📊 Gross margin expanded to 38.5% for the third consecutive quarter due to structural changes and FabRight actions.

🚀 AI data center revenue surged more than 30% quarter-over-quarter and is expected to double year-over-year in 2026.

🚗 Automotive revenue grew nearly 5% year-over-year, marking the first growth after seven quarters of decline.

🤖 Treo platform revenue increased more than 2.5 times sequentially as it ramps from proliferation to volume.

🔋 Silicon carbide share of new EV models at the 2026 Beijing Auto Show is approximately 55%.

💸 Company returned $346 million to shareholders via opportunistic share repurchases in Q1.

📉 Q2 2026 revenue guidance ranges from $1.535 billion to $1.635 billion, excluding non-core exits.

🎯 Non-GAAP EPS for Q2 is expected between $0.65 and $0.77 with gross margin of 38%-40%.

🏭 Manufacturing utilization increased sequentially to 77% as demand signals strengthened.

🌍 China automotive revenue grew year-over-year despite a 6% decline in the domestic passenger vehicle market.

⚡ FlexPower partnership spans over 30 active programs across intermediate bus converters and power supplies.

🔬 Vertical GaN products are sampling with revenue expected to start ramping in 2027.

📉 Industrial revenue was $417 million, down 6% sequentially but ahead of expectations due to seasonality.

Bullish Signals
  • Q1 earnings beat expectations with non-GAAP EPS of $0.64 versus the midpoint of guidance at $0.613.
  • AI data center revenue grew more than 30% quarter-over-quarter and is projected to double year-over-year in 2026.
  • Automotive revenue increased nearly 5% year-over-year, ending a seven-quarter decline streak.
  • Gross margin expanded to 38.5% for the third consecutive quarter due to structural improvements.
  • Treo platform revenue surged more than 2.5 times sequentially as it transitions to volume ramping.
  • Company returned $346 million in share repurchases, representing nearly 160% of free cash flow.
  • Silicon carbide share of new EV models at the 2026 Beijing Auto Show reached approximately 55%.
  • Manufacturing utilization increased sequentially to 77%, indicating strong demand recovery.
  • China automotive revenue grew year-over-year despite a 6% decline in the domestic passenger vehicle market.
  • Management expects sequential gross margin expansion throughout 2026 due to FabRight actions.
Risk Factors
  • GAAP operating margin was negative 3.5% for Q1, though non-GAAP operating margin was positive at 19.1%.
  • Inventory increased by $60 million to 201 days from 192 days in Q4 due to higher internal loadings and customer commitments.
  • Industrial revenue decreased 6% sequentially, partially offset by typical Chinese New Year seasonality.
  • Q2 revenue guidance excludes an incremental $30 million to $40 million of non-core exits.
  • Automotive market has not yet seen full recovery or replenishment cycle completion.
Full Analysis
ON Semiconductor Corporation reported first-quarter 2026 results that exceeded analyst expectations, with non-GAAP diluted earnings per share of $0.64 versus the midpoint of guidance at $0.613. Revenue reached $1.51 billion, driven by a more than 30% quarter-over-quarter surge in AI data center revenue and growth in automotive and industrial segments. The company expanded its non-GAAP gross margin to 38.5% for the third consecutive quarter, reflecting structural improvements from portfolio rationalization and manufacturing optimization. CEO Hassane El-Khoury characterized Q1 as an inflection point, citing strengthening demand signals, accelerating AI data center growth, and sustained margin expansion. The company returned $346 million to shareholders via share repurchases, representing nearly 160% of free cash flow. Management indicated that the market cycle has reached its low point and is now on a path to recovery, with order patterns improving and lead times extending slightly. Key growth drivers include the Treo platform, which saw revenue increase more than 2.5 times sequentially as it transitions from product proliferation to revenue ramping. AI data center revenue is expected to double year-over-year in 2026, while automotive revenue grew nearly 5% year-over-year despite a 6% decline in the China passenger vehicle market. The company maintains a strong position in silicon carbide and GaN solutions, with design wins supporting software-defined vehicles and humanoid robotics applications. For the second quarter of 2026, ON Semiconductor provided guidance for revenue between $1.535 billion and $1.635 billion, excluding approximately $30 million to $40 million in non-core exits. Non-GAAP gross margin is expected to range between 38% and 40%, with sequential expansion anticipated throughout the year. Management expects non-GAAP diluted EPS between $0.65 and $0.77, supported by continued operating leverage and disciplined capital allocation.