Alphabet Shares Plunge 6% as AI Spending Worries and Top Talent Departures Rise
Alphabet shares plunged 6% Monday, marking the biggest drop since May 2025 and erasing more than $256 billion in market value as investors fret over escalating AI spending. Departures of Noam Shazeer to OpenAI and Nobel laureate John Jumper to Anthropic have stoked concerns about retaining top AI talent.
1. Market Reaction
Alphabet shares tumbled 6% on Monday, marking their largest single-day decline since May 2025 and erasing over $256 billion in market value. The drop contributed to losses among other technology megacaps as investors pulled back on names heavily invested in AI.
2. AI Spending Concerns
Investors are questioning the returns on Alphabet’s massive AI infrastructure investments after the company raised $141 billion in debt and equity since October. Hyperscalers have committed billions to scale AI operations, but clear revenue prospects for these outlays remain uncertain.
3. Talent Exodus
Top AI researchers Noam Shazeer and Nobel laureate John Jumper departed for OpenAI and Anthropic, respectively, raising doubts about Google’s ability to retain leading AI talent. Shazeer had co-led the Gemini models, while Jumper was instrumental in DeepMind’s AlphaFold project.
