Top 10 semiconductor stocks to watch in June 2026

[Rogue Sam]

The global semiconductor market is approaching $1 trillion in annual sales. Bank of America sees 2026 as the midpoint of an AI supercycle with 50%+ year-over-year AI semiconductor revenue growth continuing. The S&P 500 semiconductor index has significantly outperformed in 2025 and 2026. Here are ten names across hardware, equipment and design dominating the conversation.

Best Semiconductor Stocks for 2026 and How to Invest | The Motley Foolwww.fool.com

• NVDA (Nvidia) - Blackwell and Rubin GPU architectures, sovereign AI plays, NIM software layer building recurring revenue
• AVGO (Broadcom) - Custom AI ASIC king, VMware integration complete, projected $50B+ AI revenue, top Bank of America pick
• MU (Micron Technology) - HBM (High-Bandwidth Memory) leader, top WallStreetZen pick, strong buy consensus, AI memory demand surging
• ASML - Sole maker of EUV lithography machines, literal bottleneck of chip manufacturing, strong buy consensus on Wall Street
• LRCX (Lam Research) - 3D NAND and advanced logic chip tools, top Bank of America pick, memory recovery cycle exposure
• KLAC (KLA Corporation) - Semiconductor process control majority share, recently upgraded to buy by Jefferies with $1,500 target
• TSM (TSMC) - Manufactures chips for Nvidia, Apple, AMD and almost everyone else, irreplaceable at leading edge nodes
• AMD - MI300X AI GPU, EPYC server CPU, strong challenger to Intel and nibbling at Nvidia's data centre share
• QCOM (Qualcomm) - Snapdragon X Elite AI PC chips, on-device NPU push as Windows AI goes local per Build 2026
• ALAB (Astera Labs) - Connectivity semiconductors for AI data centres, underrated infrastructure pick as GPU clusters scale

[PlanetOftheApes]

ASML is the most important company most people have never heard of. If they stop making EUV machines the entire semiconductor roadmap stops. That is the definition of moat

[StevenArroyo]

Micron HBM being rated top pick by multiple analysts is well earned. Every Nvidia GPU needs stacks of HBM and Micron makes the best of it right now

[IronFist38]

Broadcom custom ASICs is the sleeper story of 2026. Google and Meta designing their own AI chips through Broadcom rather than buying Nvidia is a massive structural shift

[WWEPete45]

TSMC being the manufacturer for every major chip designer simultaneously is the strangest and most important business in tech. Single point of failure for the entire industry

[Hollow Ronan]

Lam Research and KLA are the unglamorous picks that consistently outperform. Equipment makers benefit from every player in the industry spending on capacity

[TomTiz]

Astera Labs is the one to watch at the infrastructure layer. As GPU clusters get bigger the interconnect problem gets harder and they are positioned right at that bottleneck