3 Taiwan AI Infrastructure Stocks Investors May Watch After SK Hynix Earnings Beat

SK Hynix just threw a spotlight on AI data-center infrastructure with a huge earnings beat and a very strong 80% operating margin, and that kind of shock to expectations can reshape how investors think about the entire memory and compute supply chain. If AI-related demand really does stay tight for years, sitting on the sidelines could feel expensive. This article walks through 3 stocks linked to that news, explaining how each might benefit and where the risks could sit for a portfolio.

The three stocks below are just a sample cut from this theme. The full screen on Simply Wall St surfaced 54 more large, liquid AI data-center infrastructure companies with equally compelling stories that are not covered here.

Identify potential leaders, compare balance sheets, and analyze how they fit your portfolio by going straight to the AI Data-Center Infrastructure Leaders screener.

MPI (TPEX:6223)

Overview: MPI Corporation supplies semiconductor manufacturing and testing equipment that helps chip makers expand high bandwidth memory and AI data-center capacity.

Operations: MPI generates about NT$16.4b in revenue from semiconductor equipment and related services, with no separate geographic breakdown disclosed.

Market Cap: NT$469.3b

MPI is connected to the AI data-center buildout as a supplier of testing gear for high bandwidth memory and other advanced chips. The business shows strong recent revenue and profit figures alongside a high P/E multiple and meaningful funding and governance questions. Investor outcomes depend on how one unseen pressure affects pricing power and earnings quality during the next phase of AI capacity investment.

That pressure point is exactly what makes a closer look useful, so scan the 3 key rewards and 2 important warning signs (2 are major!) to see what might be amplifying or capping MPI’s AI upside.

Zhen Ding Technology Holding (TWSE:4958)

Overview: Zhen Ding Technology Holding designs and manufactures printed circuit boards for data center servers, networking gear, consumer electronics, autos and industrial uses.

Operations: Zhen Ding generates about NT$193.4b from manufacturing various printed circuit boards, serving customers across the United States, Mainland China, Taiwan and other regions.

Market Cap: NT$576.4b

Zhen Ding Technology Holding provides exposure to AI data-center infrastructure through high-spec PCBs that are used in servers and networking hardware, while also participating in broader electronics demand. The company is associated with strong growth forecasts and a relatively high P/E multiple that reflects significant optimism, so investors may wish to focus on how a key bottleneck in the value chain develops.

That bottleneck focus starts with understanding how expectations line up against execution, so review the analyst forecasts for Zhen Ding Technology Holding to see where sentiment could be running ahead of reality.

Global Unichip (TWSE:3443)

Overview: Global Unichip designs custom ASICs and related IP for advanced system on chips that feed into data-center and high-performance compute hardware.

Operations: Global Unichip records about NT$46.4b in semiconductor equipment and services revenue, serving customers mainly in the United States, China and Taiwan.

Market Cap: NT$995.7b

Global Unichip provides upstream exposure to chips that help power data centers, with high bandwidth memory IP and multi die interconnects tied to heavy compute. The business combines strong earnings growth with high ROE and a premium P/S multiple. A key consideration is how sensitive that pricing may be to potential changes in future demand and margins.

That pricing question is exactly where investor outcomes could hinge, so review the 2 key rewards and 2 important warning signs (2 are major!) to see what might be accelerating or capping Global Unichip’s AI potential.

Seeking Fresh Alternatives Before They Fly

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