The SMHX fabless semiconductor ETF has delivered outsized returns of 58% YTD, significantly outpacing broader semiconductor indices despite excluding TSM, the world's largest foundry operator. This divergence highlights a structural shift in how equity markets are pricing semiconductor exposure, with preference rotating toward design-focused and specialized chipmakers over pure-play manufacturing.
The exclusion of TSM by design reveals investor appetite for fabless-model risk mitigation—companies that outsource fabrication rather than bear capex-intensive foundry burdens. This positioning suggests market participants are discounting geopolitical tail risks associated with Taiwan-based manufacturing, while simultaneously betting on the durability of AI-driven semiconductor demand concentrated among designers and specialty producers.
The outperformance dynamic indicates potential performance divergence between foundry operators and the fabless ecosystem. TSM's absence from a top-performing fund despite its dominance in chip production signals that 2026 sentiment favors capital-light business models and intellectual-property-centric value chains over manufacturing scale.
Sector implication: Technology sector strength remains intact, though consolidating around specific sub-segments. The SMHX performance suggests semiconductor upside is increasingly concentrated in design and specialty niches rather than traditional foundry plays, reflecting evolving supply-chain and geopolitical risk assessments within the AI infrastructure buildout.