Arm Stock And 2 AI Infrastructure Picks For Robotics Growth

Robotics and automation sit at the intersection of tight labor markets, sticky global inflation, and a growing push to lift productivity. While many regions wrestle with higher yields, shifting inflation paths, and mixed growth signals, physical AI and smart machinery offer a way for companies to do more with the staff and capital they already have. The Robotics and Automation Stocks screener focuses on businesses that aim to scale this trend efficiently rather than simply chase hype. In this article you will see three of the strongest stocks from that screener and how each fits into today’s market backdrop.

AXT (AXTI)

Overview: AXT is a Fremont based semiconductor materials company that makes high performance compound substrates such as indium phosphide, gallium arsenide and germanium, which sit at the heart of AI data centers, 5G networks, optical communications, sensors and LiDAR for robotics and autonomous vehicles. The company also supplies ultra high purity raw materials and components that feed into these substrates, selling to customers across the US, China, Europe and Asia through both its own salesforce and distribution partners.

Market Cap: US$3.0b

AXT attracts attention because it sits upstream of some of the most capacity constrained parts of the AI and data connectivity supply chain, with long term indium phosphide agreements running to 2031 and deposits from major optical customers that signal strong demand visibility. Recent results show record quarterly revenue from AI data centers and a move back to profitability, helped by higher margins, while vertical integration in high purity materials aims to give cost and supply control that many rivals lack. At the same time, investors need to weigh high valuation signals, recent dilution and insider selling, and heavy exposure to Chinese customers and export rules that could affect shipments. The full story behind AXT’s growth plans and risk profile runs deeper than these headlines suggest.

AXT’s position supplying critical substrates into AI and optical networks looks powerful, yet high valuation signals and policy exposure keep many investors cautious. Get the fuller picture with the 2 key rewards and 3 important warning signs (2 are major!)

Allegro MicroSystems (ALGM)

Overview: Allegro MicroSystems designs and manufactures sensor and power integrated circuits that sit inside systems controlling motion, power, and safety in cars, factories, data centers, and robotics. Its magnetic sensors and motor driver chips help manage everything from electric vehicle inverters and brake by wire systems to cooling fans in AI data centers and precision motors in industrial automation.

Market Cap: US$7.7b

Allegro MicroSystems gives you exposure to several hardware trends at once, including vehicle electrification, ADAS safety systems, industrial robotics, and AI data centers where sensors and power ICs are critical to reliability and efficiency. Recent quarters show revenue growth, margin improvement, and growing data center exposure. Analysts currently expect earnings growth and higher future returns on equity if execution holds. At the same time, the stock trades on elevated expectations, there has been insider selling, and the business is closely tied to cyclical automotive demand and pricing pressure in China. For investors evaluating whether Allegro’s growth profile, margins, and AI exposure align with today’s valuation and analyst views, it can be useful to look more closely at its full risk and reward profile.

Allegro MicroSystems sits at the crossroads of EVs, factory automation and AI data centers, yet many investors still treat it like a regular auto chip stock. See how the analyst forecasts for Allegro MicroSystems stack up against one crucial pressure point that could change the story.

Arm Holdings (ARM)

Overview: Arm Holdings designs the underlying CPU and chip architecture that powers most of the world’s smartphones, an increasing share of data centers, and a growing range of devices from cars to industrial robots, earning licensing fees upfront and royalties each time a customer ships an Arm based chip. Rather than manufacturing chips itself, Arm sells the blueprints and software tools that big semiconductor companies, cloud providers and equipment makers use to build energy efficient processors for AI, robotics and connected devices.

Market Cap: US$256.0b

Arm Holdings sits at the heart of AI and robotics because its energy efficient designs already underpin many smartphones and are gaining traction inside data centers that need to run huge AI workloads without exceeding power limits. Earnings grew 49.4% over the past year, and analysts expect both revenue and earnings growth to remain well above broader US market forecasts, supported by rising royalties and early demand for Arm’s AGI CPU aimed at AI servers. However, the company trades at an expensive P/S multiple, relies heavily on external borrowing, and faces an ongoing FTC probe into its licensing approach. That combination of strong growth, premium pricing and new AI chip ambitions is a key reason many investors are monitoring Arm in the robotics and automation space.

Arm Holdings looks like pure AI royalty leverage, with energy efficient designs, rising royalties and an ambitious AGI CPU roadmap that many investors may still underrate. To see how the analyst forecasts for Arm Holdings line up against one underappreciated licensing twist, you need the full picture

The three robotics and automation stocks in this article are just a starting point, as the full screener uncovered 32 more companies with equally compelling automation and physical AI narratives that you can review through the Robotics and Automation Stocks screener. Identify and analyze the exact catalysts, balance sheet strength and growth stories that matter to you inside Simply Wall St so you can focus on your highest conviction ideas.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data
and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your
financial situation. We aim to bring you long-term focused analysis driven by fundamental data.
Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.
Simply Wall St has no position in any stocks mentioned.

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