ON Semiconductor Corporation Q2 2026 Earnings Recap

Shares declined 4.3% after earnings due to cautious outlook signals and uneven execution despite some growth areas, with investors likely disappointed by signs of deceleration and margin pressure hinted in the commentary.

Key Takeaways

• Revenue reached $1.6 billion with a non-GAAP gross margin of 39.3% and diluted EPS of $0.74, all stated above midpoint guidance but insufficient to offset investor concerns.
• AI data center remains the fastest-growing segment, with silicon carbide revenue expected to grow nearly 60% in 2026, reflecting strong demand and expanded customer wins.
• Automotive revenue in China grew 13% year-over-year in H1 2026 despite a 4% decline in vehicle sales, driven by increased content per vehicle and market share gains.
• Energy storage system (ESS) revenue expected to rise 40% in 2026, supported by new product introductions such as the 99.3% efficiency EliteSiC hybrid ESS module.
• While leadership emphasized expanding roles and product innovation, the cautious tone and absence of clear upward guidance revisions likely pressured the stock amid ongoing market skepticism.