Semiconductor companies are capturing a growing share of the artificial intelligence investment boom. Several major chipmakers crossed or briefly exceeded the $1 trillion market-capitalization threshold in 2026.
Taiwan Semiconductor, Samsung and Intel Benefit From Foundry DemandSamsung Electronics Co. Ltd.
Contract-chip manufacturing leader Taiwan Semiconductor Manufacturing Co. Ltd.
Counterpoint Research views Taiwan Semiconductor as the biggest beneficiary of the AI semiconductor boom. Samsung is also benefiting from demand for its 4-nanometer, or SF4, and 5-nanometer, or SF5, manufacturing nodes.
Intel Corp. (NASDAQ:INTC) is gaining traction in advanced packaging.
Counterpoint said Samsung and Intel are benefiting as chip customers seek more manufacturing options. Broadcom Inc.
(NASDAQ:AVGO) also briefly touched a $2 trillion valuation in April, reflecting investor enthusiasm for custom AI accelerators and networking chips. Micron Technology Inc.
(NASDAQ:MU) and SK Hynix Inc. Surging demand for high-end memory chips has tightened supply and boosted prices.
Mirae Asset Securities analyst Kim Young-gun told Reuters in May that he expects memory demand to exceed supply through 2028. That could keep prices elevated.
UBS also turned more bullish on Micron, more than tripling its price forecast to $1,625 in May. The firm said AI has structurally changed the memory industry.
AMD Expands AI Opportunity Beyond GPUsAdvanced Micro Devices Inc. AMD, Intel and Marvell Technology Inc.
(NASDAQ:MRVL) gained roughly 30% or more during September. Arm Holdings Plc.
CNBC’s Jim Cramer said agentic AI could create another growth opportunity for AMD. Cramer still views NVIDIA Corp.
However, he believes AI demand can support several chipmakers. Cramer cautioned that AMD’s sharp rally could leave the stock vulnerable to pullbacks.
UBP estimates five hyperscalers will spend about $820 billion on capital expenditures in 2026. 3 trillion in 2027.
For semiconductor companies, the spending boom stretches across much of the supply chain. Anthropic’s expected IPO at a valuation above $2 trillion could further highlight the scale of AI investment.
Google and Meta Platforms Inc. Google’s Gemini 4 Argon targets coding, cybersecurity, financial analysis and legal research.
Google says Argon matches OpenAI and xAI in cybersecurity testing. The expansion of AI agents adds another potential demand driver for the semiconductor industry.
15 at the time of publication Thursday. 62.
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