ON Semiconductor jumps after Q1 beat, upbeat Q2 outlook and AI data-center acceleration
ON Semiconductor shares rose after reporting Q1 2026 revenue of $1.513 billion and non-GAAP EPS of $0.64, topping the midpoint of its guidance. The company also guided Q2 2026 non-GAAP EPS to $0.65–$0.77 and highlighted AI data-center growth of more than 30% sequentially.
1. What’s driving the move
ON Semiconductor (ON) is moving higher after its latest quarterly results and forward outlook signaled a recovery from the downturn, with stronger demand through the quarter and improving operating leverage. Management pointed to accelerating AI data-center momentum and reiterated a focus on returning capital to shareholders via repurchases.
2. The key numbers investors are reacting to
For Q1 2026, onsemi posted revenue of $1.513 billion and non-GAAP diluted EPS of $0.64, exceeding the midpoint of its prior guidance range. The company’s Q2 2026 outlook called for revenue of $1.535–$1.635 billion and non-GAAP diluted EPS of $0.65–$0.77, giving the market a clearer line of sight to improving earnings power as conditions normalize.
3. Business signals: AI power demand and auto/SiC positioning
Management said the AI data-center business accelerated, growing more than 30% sequentially, and noted that AI data-center revenue more than doubled year over year as adoption broadened across the power tree. The company also emphasized progress in higher-voltage EV architectures with its silicon-carbide portfolio and highlighted new design wins and collaborations, reinforcing the narrative that secular end-markets are re-accelerating as the cycle turns.
4. Capital return adds support
onsemi reported $346 million of share repurchases in the quarter, which it said represented about 160% of free cash flow. That pace of buybacks can amplify upside on positive revisions to earnings expectations, especially when paired with signs that the company has moved beyond the cyclical trough.