Should You Ignore Vertiv? Why ON Semiconductor May Be The Better AI Infrastructure Stock Today

1 day ago 8

Lee Samaha, The Motley Fool

Wed, July 29, 2026 astatine 8:25 AM CDT 5 min read

AI information halfway infrastructure institution Vertiv (NYSE: VRT) and powerfulness and sensing spot institution ON Semiconductor (NASDAQ: ON) connection investors antithetic approaches to the AI infrastructure market. Vertiv evidently offers much up-front and near-term axenic vulnerability to the AI concern theme, but I deliberation ON Semiconductor offers much semipermanent upside potential.

Understanding AI infrastructure

Hyperscalers are spending mammoth amounts connected gathering retired AI infrastructure, but it's little appreciated that the quality of AI spending volition alteration implicit time. You tin deliberation of it arsenic 2 heavy overlapping, loosely defined phases.

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First, determination is the AI build-out phase, during which ample connection models (LLMs) are built and trained, and inference (running models to powerfulness autonomous agents) occurs.

The 2nd signifier is erstwhile models determination retired of the unreality and into carnal AI, wherever inference occurs astatine the edge. You tin deliberation of this arsenic an AI-powered robot oregon an electrical conveyance (EV) performing inference adjacent to wherever information is collected, alternatively than successful the cloud.

Vertiv and ON Semiconductor

Over time, it's apt that, aft the archetypal monolithic concern successful the archetypal phase, spending successful the 2nd signifier volition instrumentality implicit and turn implicit the agelong term. All of this leads america to wherever Vertiv and ON Semiconductor acceptable in. Both are partners of Nvidia successful processing exertion for AI information centers, but they person vastly antithetic concern profiles.

Data source: Author's analysis.

The concern lawsuit for Vertiv and ON Semiconductor

Vertiv offers investors a pure-play AI infrastructure build-out play for the archetypal signifier and indirect vulnerability to the 2nd signifier -- aft all, arsenic carnal AI grows, it volition besides thrust maturation successful integer infrastructure. In addition, Vertiv's vulnerability to the caller procreation of information centers, successful which Nvidia is starring development, makes it a cardinal subordinate for years to come.

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