Chip Market Treating AI Hardware as One Correlated Trade

Samsung's record July 2026 earnings spooked the entire semiconductor complex. Intel and Applied Materials each fell 10%; AMD dropped 8%; Micron declined. The market's interpretation: a single profit report out of South Korea moved U.S. chipmakers on the same day, suggesting investors now price AI infrastructure as a unified bet on capex durability rather than evaluating company-specific fundamentals. That correlation itself is the story.