Advanced Micro Devices (AMD) shares edged higher on Thursday, gaining 0.4% to close at $449.59, after the chipmaker unveiled plans to invest over $10 billion across Taiwan's artificial intelligence supply chain. The stock traded in a range of $431.65 to $451.01 during the session, reflecting investor optimism about the company's strategic push into AI infrastructure.
Major Investment in Taiwan's AI Ecosystem
AMD said the investment will expand strategic partnerships and significantly scale advanced packaging capabilities, a critical step in producing faster, more power-efficient chips. The company will collaborate with ASE, SPIL, PTI, Sanmina, Wiwynn, Wistron, and Inventec as it builds out AI systems. CEO Lisa Su noted that as AI adoption accelerates, customers are rapidly scaling AI infrastructure, and AMD aims to help them deploy next-generation AI systems.
Next-Generation EPYC Processor on TSMC's 2nm
AMD also announced that its next-generation EPYC server processor, code-named "Venice," has started production in Taiwan using Taiwan Semiconductor Manufacturing Co.'s (TSMC) 2-nanometer process. This advanced chip-making technology is designed to improve speed and power efficiency, keeping AMD competitive in the server CPU market even as GPUs dominate AI calculations. TSMC CEO C.C. Wei confirmed that AMD is making strong progress with the new chip on its 2nm technology.
Amkor Partners with AMD on Arizona Packaging
Amkor Technology disclosed that it is working with AMD on advanced chip packaging in Arizona, a supply-chain step that investors are closely monitoring. Modern data-center processors often combine multiple chips in one package, and this step has become a production bottleneck. Amkor CEO Kevin Engel stated the company is moving up the value chain, and the firm has secured an additional 67 acres in Arizona adjacent to its planned U.S. advanced packaging and test campus.
Helios Rack-Scale Platform on Track
The Taiwan announcement ties into AMD's Helios rack-scale platform, a full server-rack system rather than a standalone chip. AMD confirmed that Helios, built around Venice CPUs and MI450X AI GPUs, remains on track for deployments starting in the second half of 2026. This integrated approach is part of AMD's strategy to offer complete AI solutions.
Market Reaction and Competitive Landscape
The competitive read-through was mixed. Nvidia, still the dominant AI chip supplier, fell 1.8%, while Intel slipped 0.4%. TSMC's U.S.-listed shares rose 1.4%, benefiting from the same demand that is pulling more chip production and packaging work into Taiwan and Arizona. AMD's move underscores that Wall Street is no longer focused solely on who designs the fastest AI chips; investors are also asking who can secure enough manufacturing, packaging, and power-efficient systems to ship them at scale.
Strong First Quarter Results
AMD's latest supply-chain push follows a strong first quarter. The company reported revenue of $10.3 billion, up 38% year-over-year, with data-center revenue reaching $5.8 billion, a 57% increase, driven by EPYC processors and AMD Instinct GPU shipments. AMD forecast second-quarter revenue of approximately $11.2 billion, plus or minus $300 million.
Risks and Analyst Divergence
However, the stock has less room for error after a sharp run. Analyst price targets on AMD range from $200 to $460, reflecting a split over whether the company can turn AI demand into supply-constrained revenue. Key risks include TSMC capacity limits, Nvidia's software and system advantage, and Intel's improving server CPU position. AMD itself warned that export rules, tariffs, manufacturing yields, component supply, and reliance on third-party manufacturers could cause results to differ from plans.
U.S. equity markets were open Thursday, with the next full closure for both NYSE and Nasdaq on Memorial Day, May 25. AMD investors are likely to keep watching supply-chain headlines as closely as chip benchmarks.
