TSMC’s Strong Earnings Still Sent AI Stocks Falling. Here’s Why.
TSMC posted upbeat earnings, yet the stock and broader AI sector still fell, reflecting genuine investor anxiety about AI spending sustainability. Meanwhile Citi projects $800 billion in combined 2027 big tech capex, and Caterpillar emerged as the Dow’s top 2026 performer, up 67% on the infrastructure boom rather than AI. Here’s what this earnings season reveals for investors.
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