How Investors Are Reacting To Arm Holdings (ARM) Chiplet Partnership with Astera Labs for AI Connectivity

Simply Wall St
  • Earlier this past week, Astera Labs announced a partnership with Arm Total Design to integrate its Intelligent Connectivity Platform with Arm Neoverse CSS, enabling custom chiplet solutions for AI infrastructure and providing multi-protocol connectivity such as PCIe®, Ethernet, and CXL®.
  • This collaboration aims to accelerate the development of custom AI chips, support open standards, and reduce qualification risks for customers building next-generation AI platforms.
  • We'll explore how the Flexible Access expansion for edge AI positions Arm as a key enabler for new AI hardware entrants.

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Arm Holdings Investment Narrative Recap

To be a shareholder in Arm Holdings, you need to believe that its push into AI and custom silicon can offset exposure to smartphone cycles and justify high R&D investment. The Astera Labs partnership underscores Arm’s efforts to solidify its role in the expanding AI infrastructure market, but it likely does not materially shift the most important near-term catalyst, winning sustained data center market share, or lessen the main risk of rising R&D spend outpacing profits.

Among recent announcements, Arm’s expansion of the Flexible Access program to edge AI platforms stands out. By lowering upfront costs for startups and device makers, this move seeks to catalyze adoption of Arm-based AI hardware. This could have a compounding effect on Arm’s presence in the edge AI market, especially as custom infrastructure partnerships like the new alliance with Astera Labs work to attract new innovation, supporting the top catalyst of greater market share in next-generation devices.

However, in contrast, investors should pay close attention to the complexity and execution risks Arm faces as it expands into subsystems and chiplets, since...

Read the full narrative on Arm Holdings (it's free!)

Arm Holdings' narrative projects $7.4 billion revenue and $2.3 billion earnings by 2028. This requires 21.5% yearly revenue growth and a $1.6 billion earnings increase from $699.0 million.

Uncover how Arm Holdings' forecasts yield a $155.61 fair value, a 9% downside to its current price.

Exploring Other Perspectives

ARM Community Fair Values as at Oct 2025

Compared to consensus views, the most optimistic analysts project Arm’s revenue reaching US$8.6 billion and earnings of US$2.8 billion by 2028, citing faster hyperscaler adoption. For you as an investor, these higher targets reflect much greater optimism about Arm’s growth potential, especially if the company can defend its licensing model even as new open-source competitors emerge. Investor opinions differ widely, so exploring these alternate perspectives could sharpen your understanding as the story evolves with each new development.

Explore 17 other fair value estimates on Arm Holdings - why the stock might be worth less than half the current price!

Build Your Own Arm Holdings Narrative

Disagree with existing narratives? Create your own in under 3 minutes - extraordinary investment returns rarely come from following the herd.

  • A great starting point for your Arm Holdings research is our analysis highlighting 2 key rewards that could impact your investment decision.
  • Our free Arm Holdings research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Arm Holdings' overall financial health at a glance.

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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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