Wall Street is increasing scrutiny of massive artificial intelligence spending by major U.S. tech firms, as investors demand clearer returns, according to a report by CNN.
Companies including Amazon, Alphabet, Meta, and Microsoft are expected to collectively spend over $700 billion on AI infrastructure this year. The report said this aggressive investment is aimed at securing leadership in the fast-growing AI sector.
New York (CNN) — Wall Street wants more proof that Big Tech’s enormous spending on artificial intelligence will pay off. https://t.co/9KiHfouFnj
— waaytv (@WAAYTV) May 4, 2026
Recent earnings revealed mixed investor reactions. Alphabet’s stock rose after demonstrating revenue growth tied to AI, particularly in advertising and cloud services. Meta’s shares fell sharply, with analysts noting a lack of comparable revenue streams despite increased spending.
Market watchers say investors are shifting from broad optimism to selective bets. The report said companies must now prove that heavy AI investments can deliver measurable financial returns.
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