Microsoft, Meta, and Google just announced billions more in AI spending. Only Google convinced investors it’s paying off
fortune.com Apr 30, 2026

Microsoft, Meta, and Google just announced billions more in AI spending. Only Google convinced investors it’s paying off

AI-summarised brief · reviewed before publication

Alphabet, Meta, and Microsoft announced billions in AI spending, with Alphabet's stock rising 7% after-hours due to strong Google Cloud growth. Meta's stock dropped 6% after CEO Mark Zuckerberg's comments on AI investments failed to reassure investors. Microsoft's stock remained flat. The companies' capital expenditures are expected to exceed $600 billion in 2026, with investors seeking returns on investment. Alphabet's Cloud revenue grew 63% year-over-year to $20 billion.

💡 Why It Matters

  • · Google's ability to demonstrate a clear return on AI investment through Cloud growth has set a high bar for its competitors.
  • · Alphabet's strong results have validated its AI spending strategy, putting pressure on other tech giants to deliver similar returns.