# Bloomberg Magnificent Seven Index

Type: index

Source: AI Intelligence Brief — https://getaibrief.com/entity/bloomberg-magnificent-seven-index
Canonical HTML page: https://getaibrief.com/entity/bloomberg-magnificent-seven-index

## Timeline

- **2026-06-22**: Alphabet Shares Plunge — Alphabet stock falls as much as 7.2% intraday, the biggest single-day drop since February, amid broader tech sell-off.
- **2026-06-20**: Jumper Announces Move to Anthropic — John Jumper reveals over the weekend that he is leaving Google DeepMind to join rival Anthropic.
- **2026-06**: Noam Shazeer Leaves Google — Shazeer, a leading AI researcher, departs Google for OpenAI, reported the week prior to June 22.
- **2024-10-09**: Nobel Prize Awarded — John Jumper and Demis Hassabis receive the Nobel Prize in Chemistry for the AlphaFold protein-prediction AI model.

## Recent coverage (1 stories)

### Nobel Winner Jumper Leaves Google—What It Means for Frontier AI Models
2026-06-22 17:18:16 · Sentiment: Negative · Impact: 6/10 · Sources: 2

John Jumper, co-creator of AlphaFold and 2024 Nobel laureate, has joined Anthropic, marking a watershed moment in the AI talent war. The move raises questions about Google’s ability to sustain fundamental AI research and attract visionary scientists.
Full story: https://getaibrief.com/story/john-jumper-nobel-leaves-google-for-anthropic

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