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Investors revolt against AI spending: Big Tech in trouble

AI investments no longer please investors, tech giants lose stock value

Fortune1 min

1AI investment bubble deflating

Years of AI spending spree finally exhausted investors' patience. The selling wave triggered by Alphabet's negative cash flow announcement caused sharp declines in tech giants' stocks. Wall Street no longer operates on 'the more spending the better' logic.

2Fall of the Magnificent Seven

The seven big tech leaders of the AI boom lost $797 billion in total value in 2026. Alphabet and Microsoft stocks were particularly hard hit due to excessive spending and uncertain returns. Investors now demand tangible results.

3Semiconductor sector volatility

Even semiconductor companies, the main beneficiaries of AI investments, were affected by this wave. The SOX index dropped 17% in July. Serious doubts emerged about whether chipmakers' extraordinary profit margins are sustainable.

4Apple's different strategy

Unlike others, Apple avoided major AI investments and became investors' favorite with its partnership strategy. Its stock rose 23% in 2026, becoming the biggest contributor to S&P 500's 8.3% gain.

5Historical valuations obsolete

According to Brad Warden of Nomura Asset Management, traditional valuation metrics no longer apply to these companies. Microsoft's 19 P/E ratio may be below its historical average, but it's not considered 'cheap' due to new business model risks.

6AI winter warnings

Experts argue an 'AI winter' is inevitable due to excessive spending and uncertain returns. Profit margin compression and valuation corrections are expected to affect the entire market. Tough days ahead for tech giants.

Original article: Fortune — Yatırımcıların AI harcamalarına tepkisi: Büyük teknoloji şirketleri zor durumda