TLDR
- AMD stock rose 1.3% Tuesday after briefly pushing its market value above $1 trillion.
- The rally is being driven by strong AI infrastructure demand and renewed interest in server CPUs.
- AMD’s data-center revenue jumped 107% year over year to $6.7 billion in its latest quarter.
- Meta’s fast-growing Muse AI agent has helped increase investor focus on the CPU demand required to support agentic AI workloads.
- The main risk is valuation after AMD gained roughly 185% in 2026.
Advanced Micro Devices (AMD) stock rose 1.3% Tuesday to about $623.77, extending a huge rally that recently pushed the chipmaker above a $1 trillion market value for the first time. The stock has gained roughly 185% this year.
Advanced Micro Devices, Inc., AMD
AMD’s latest gains are being driven largely by enthusiasm around AI infrastructure. Investors increasingly see the company as benefiting from both AI accelerators and the server CPUs needed to manage rapidly expanding AI workloads.
Meta’s Muse has added another catalyst. The AI agent attracted roughly 2.8 million downloads within 12 days, reinforcing expectations that agentic AI could require much more computing capacity than traditional software.
Data-Center Growth Drives AMD Rally
AMD’s latest quarterly results support that growth story. Data-center revenue reached $6.7 billion, up 107% from a year earlier, driven by EPYC processors and Instinct GPUs.
Total quarterly revenue climbed to $11.54 billion, up about 50% year over year. Adjusted earnings also exceeded Wall Street expectations.
AMD has also secured major AI commitments from companies including Microsoft, Anthropic, OpenAI and Oracle. Its Helios rack-scale platform combines Instinct accelerators, EPYC CPUs and networking into complete AI systems.
The rise of AI agents may strengthen demand for CPUs alongside GPUs. Agentic software must coordinate tasks, manage requests and interact with other systems, increasing the amount of general-purpose compute required.
That theme helped AMD join Nvidia, Broadcom and Micron among U.S. chipmakers that have crossed the $1 trillion valuation level.
Valuation Is Becoming the Bigger Risk
The rally has pushed AMD’s valuation higher. The stock recently traded at a price-to-earnings ratio above 160, while its market value reached roughly $1.02 trillion.
That leaves less room for execution mistakes. AMD must deliver on large AI deployments, maintain supply and continue taking market share in both CPUs and accelerators.
Competition also remains intense. Nvidia dominates AI accelerators, while Intel and Arm remain important competitors across server and CPU markets.
Insider selling has also attracted attention, although CEO Lisa Su’s recent sale was executed under a pre-arranged Rule 10b5-1 trading plan.
The investor caveat is straightforward: AMD’s fundamentals are expanding rapidly, but expectations are now extremely high after the stock’s historic run.
For now, strong data-center growth and rising AI-agent demand remain the main catalysts. Investors will be watching whether AMD can turn its growing pipeline into sustained revenue and earnings growth.
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