Market's driving question
Record AI-infrastructure inflows become a leadership rotation within the AI complex record 2026 inflows US semiconductor ETFs the AI complex leadership rotates within the complex infrastructure leads marginal investor question who builds AI who monetizes AI infrastructure · hardware chipmakers · semis valuations stretched valuation stretch SMH · SOXX applications · software cheap post-SaaSpocalypse IGV · AIQ · BOTZ flows follow price inflows dormant