Onto Innovation jumps as analysts raise targets on stronger 2026–2028 AI capex outlook

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Onto Innovation shares are rising after a wave of bullish sell-side actions, led by B. Riley lifting its price target to $310 while reiterating a Buy rating. The move is also being fueled by improving 2026–2028 semiconductor-capex expectations tied to AI-driven spending.

1. What’s moving the stock

Onto Innovation (ONTO) is trading sharply higher today as investors react to fresh, bullish analyst commentary and higher price targets. The latest catalyst is a B. Riley target hike to $310 from $275 with a reiterated Buy rating, citing a more constructive view of semiconductor capital spending in 2026–2028 as AI-driven investment expands.

2. Analyst catalysts in focus

The rally follows a broader series of supportive research notes over the past two weeks, including Cantor Fitzgerald’s April 6, 2026 move to raise its target to $300 and reiterate an Overweight rating, with an explicit expectation of a “beat and raise” when Onto reports earnings on May 6. Together, these calls are reinforcing a narrative that advanced packaging and process-control demand remains resilient even as investors reassess capex cycles across the semiconductor equipment complex.

3. Why AI capex matters for ONTO

B. Riley’s note ties ONTO’s upside to improving expectations for multi-year wafer-fab equipment and AI capex, a theme that has been lifting select semiconductor equipment names. For Onto, higher AI and advanced packaging intensity supports demand for inspection and metrology tools used to improve yields and process control in leading-edge manufacturing and packaging steps.

4. What to watch next

Near-term attention shifts to the May 6 earnings report and any guidance changes that validate the “beat and raise” setup. Investors will also watch whether ONTO can sustain momentum in advanced packaging and new platform ramps, and whether order commentary supports the multi-year capex optimism that is driving the stock today.