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3 AI Semiconductor Stocks Retail Investors Are Watching For Data Center Demand

Simply Wall St·10/16/2026 08:33:51
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AI and chip stocks have been on a wild ride this week, with Asian tech bouncing, U.S. losses calming down and Indonesia’s market shock reminding you how quickly capital can move. That mix of relief and risk can create potential entry points or exit opportunities before the crowd reacts. This article outlines three large, liquid AI and semiconductor stocks exposed to these cross-currents and explains why each one may warrant closer attention now.

The three stocks highlighted below are intentionally just a first sample, since the full screen surfaced 45 more large, liquid AI and semiconductor leaders with equally compelling stories that are not covered in this article. If you want to quickly identify and analyze the highest conviction ideas from that broader universe, head straight to the Global AI and Semiconductor Leaders screener.

Powerchip Semiconductor Manufacturing (TWSE:6770)

Powerchip Semiconductor Manufacturing is a pure-play foundry focused on integrated circuit manufacturing, R&D, testing, packaging and memory wafer services that link directly to broader AI and chip demand. It generates about NT$55.2b from semiconductors and carries a market value around NT$311.9b.

Powerchip Semiconductor Manufacturing offers what the Global AI and Semiconductor Leaders theme looks for: large-scale chip manufacturing capacity, pure foundry exposure and a sizeable market cap, all tied to semiconductors rather than peripheral tech. Investors tracking AI-related manufacturing cycles may find the main story in how one less visible pressure shapes pricing power and future capacity decisions.

That pressure point is already baked into how investors frame risk, so tap the 5 key rewards and 2 important warning signs to see where pricing power could surprise next.

TWSE:6770 Earnings & Revenue History as at Oct 2026
TWSE:6770 Earnings & Revenue History as at Oct 2026

Coherent (COHR)

Coherent leans straight into the Global AI and Semiconductor Leaders theme, supplying the lasers and photonics that help move data inside AI data centers and power advanced chip manufacturing, with around US$5.3b from Datacenter & Communications, US$1.9b from Industrial and a roughly US$51.9b market value.

"The ongoing expansion of AI datacenter infrastructure and high-performance computing is propelling structural growth in demand for advanced optical transceivers (800G, 1.6T, and beyond), optical circuit switches, and related photonics components. This is fueling robust sequential order growth and sustained revenue momentum in Coherent's datacom and communications business."

What matters next for Coherent is how one still-emerging shift in customer demand shapes pricing power and long-term profitability.

That pricing shift is only the starting point, and the full narrative for Coherent maps how AI datacenter demand, margins and capital intensity could be quietly decoupling for Coherent.

NYSE:COHR Revenue & Expenses Breakdown as at Oct 2026
NYSE:COHR Revenue & Expenses Breakdown as at Oct 2026

ASMPT (SEHK:522)

ASMPT plugs directly into the Global AI and Semiconductor Leaders theme because its tools power the back end of chip production that AI hardware build outs depend on. The group earns about HK$8.7b from Semiconductor Solutions and HK$7.7b from SMT Solutions, and carries roughly HK$57.1b in market value.

"Strong and sustained demand for advanced packaging driven by AI, especially in HBM memory and logic applications, is resulting in expanding order opportunities, leadership in TCB installations and robust AP revenue growth. Any pricing pressure, local competition or policy change in China could weigh on group revenue and margins."

The key question is what happens if one quiet shift in customer mix reshapes how ASMPT converts that AI equipment demand into lasting profitability.

That quiet shift in mix is where the real story for ASMPT could be forming, and the full narrative for ASMPT shows how that pressure might be masking a stronger earnings engine.

SEHK:522 Revenue & Expenses Breakdown as at Oct 2026
SEHK:522 Revenue & Expenses Breakdown as at Oct 2026

Seeking Fresh Alternatives Beyond AI?

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  • Zero in on businesses quietly building long runways using the 615 high quality undiscovered gems while they remain overlooked and entry points still look fresh.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.