Arm is the architecture every AI CPU is built on, and agentic AI is driving massive CPU growth. Nvidia says its Arm-based Vera CPU opens a new $200B TAM, with $20B of CPU revenue visibility this year; AWS Graviton, Google Axion and Microsoft Cobalt also run on Arm. UBS sees Arm's server CPU unit share rising from 15% to 40-45% by 2030, and Arm doubled near-term AGI CPU demand guidance to $2B across FY27-28. Its royalty on Vera is likely lower than on Grace, but volume more than compensates. … Show more

Nvidia can capture more AI infrastructure spending by supplying Vera CPUs and networking alongside GPUs. Oracle outlined an initial supply of 150,000 Vera CPUs, and OpenAI says it is putting them into production for agent tool execution; reducing CPU waits could improve cost per task and GPU-memory use. Benefits from independently scaling CPUs and GPUs still need validation in utilization and completion times. x.com 

Arm's valuation carries an absurd premium for the architecture layer. It trades at 91.9x EV/sales, far above its historical range, as Wall Street prices it as the mandatory royalty tollbooth for every custom AI chip. EDA leaders Cadence, at 30.1x, and Synopsys, at 21.2x, trade near the low end of their historical bands, priced like mature utilities, as the market stacks almost all the scarcity premium into Arm. x.com 

Arm's rally is justified after Nvidia said on its call that the Vera CPU will be a $20B business in fiscal 2027, because Arm gets a cut of that. On Arm's $5B revenue base, that cut is meaningful. x.com 

Intel and AMD face a real shift in competition as NVIDIA moves into CPUs faster and more directly than expected. On NVIDIA's earnings call, Jensen Huang said its new Vera CPU platform will contribute $20 billion of standalone revenue this year. The pressure on Intel and AMD is not just fund rotation but a genuine change in the competitive landscape. x.com 

Arm is far too expensive for slowing growth. It trades at 220x earnings and 45x 2026 revenue for about 20% top-line growth, while core royalty growth slowed from 27% last quarter to 11% and margins fell. Its push into data-center CPUs makes it roughly the 35th company launching them, in a market that will compete on price. x.com 

Arm is well positioned in the AI CPU stack as agentic AI drives massive CPU demand and x86 loses ground. Its new AGI CPU, its first production silicon, comes with a five-year goal of about $15 billion in chip revenue, $25 billion total and more than $9 in EPS, roughly 38% annual growth, though meaningful revenue is not expected until fiscal 2028. Royalties from third-party CPUs like Nvidia's Vera add another path. That TAM expansion could take out its roughly $185 all-time high within two years. … Show more

Arm's AGI CPU shows strong product-market fit for agentic workloads. Results were neutral on most numbers, but Arm said customer demand now exceeds $2B across fiscal 2027 and 2028, more than double what it stated at launch, and the stock rose 10%. x.com 

Arm cannot even raise its $2 billion customer-interest figure in what should be the greatest CPU market of our lifetimes, and whether it can deliver even that is still unproven. x.com 

Arm is no longer just a royalty collector, a radical change in its business, and agentic AI demand for sold-out CPUs is amplifying the move. Arm-based CPUs could capture nearly 90% of host CPU deployments in custom AI ASIC servers by 2029, and Nvidia was expected to unveil a new Arm-based processor at Computex. Not all of the rally is fundamentals, and the stock could pause around $400; in this kind of market, price action works better than P/E. x.com  x.com