What's happened
Asia-based suppliers to AI infrastructure have surged in 2026, led by memory, components and circuit-board materials. Analysts see strong earnings growth for Korea and Taiwan as demand for AI data centers remains robust, with record highs for several stocks in H1 2026.
What's behind the headline?
Analysis
- AI infrastructure is driving a new wave of stock winners in Asia, notably in Korea, Japan and Taiwan.
- Analysts anticipate earnings growth through 2027 as memory and component suppliers ride the AI boom.
- The story highlights a pivot in investor attention from Nvidia to a broader ecosystem of AI hardware providers.
- This shift could sustain outperformance in non-US markets if supply chain themes persist.
Implications for readers
- Investors may seek exposure to Asian memory and PCB-materials players.
- Monitor semiconductor supply chains for volatility linked to geopolitics and tariffs.
- Consider diversification beyond chipmakers to capture AI infrastructure growth.
How we got here
The AI infrastructure boom has shifted investor focus from chipmakers to the suppliers that enable AI systems, including memory, substrates, capacitors and PCB materials. Asia’s markets have seen sharp gains in H1 2026 as hyperscalers expand capacity and governments back local supply chains.
Our analysis
Business Insider UK reports on Allianz Research and Goldman Sachs highlighting long-term AI infrastructure demand. CNBC covers FDE expansion by Amazon and Nike’s China performance, contextualizing the broader AI market rally. The synthesis shows a regional tilt toward Asia-based hardware suppliers, including Samsung Electro-Mechanics, Kioxia, Kingboard Laminates, Yageo, and Unimicron Technology, with emphasis on data-center demand.
Go deeper
- What Asian suppliers are most exposed to AI data-center capex cycles?
- How might tariffs or supply-chain tensions affect these stock gains going into H2 2026?
- Which shifts in AI hardware demand could reset valuation momentum?
More on these topics
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People’s Republic of China - Country in East Asia
China, officially the People's Republic of China, is a country in East Asia. It is the world's most populous country, with a population of around 1.4 billion in 2019.
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Beijing - Capital of China
Beijing, alternatively romanized as Peking, is the capital of the People's Republic of China. It is the world's most populous capital city, with over 21 million residents within an administrative area of 16,410.5 km².
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United States - Country in North America
The United States of America, commonly known as the United States or America, is a country mostly located in central North America, between Canada and Mexico.
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Samsung Electronics - Electronics company
Samsung Electronics Co., Ltd. is a South Korean multinational electronics company headquartered in the Yeongtong District of Suwon. It is the pinnacle of the Samsung chaebol, accounting for 70% of the group's revenue in 2012. Samsung Electronics has playe
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Nvidia - Computer game company
Nvidia Corporation is an American multinational technology company incorporated in Delaware and based in Santa Clara, California.