# Capital Concentrates in AI Mega-Caps

Market value and investable liquidity keep concentrating in a handful of AI-exposed mega-cap technology firms, so even value-driven capital is funneled toward the same few names, narrowing market breadth.

- Conviction: 38 / 100 (weakening)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-07-11T00:00:00.000Z
- Last updated: 2026-07-12T05:31:17.432Z
- Canonical: https://polylog.news/trends/big-tech-ai-concentration
- Publisher: Polylog
- Affected regions: United States

## Recent score history

- 2026-07-11: 40
- 2026-07-12: 38

## Recent evidence

- [confirms] Berkshire Puts Cash to Work in Alphabet as Abel Sets His Own Course (2026-07-11): Berkshire's Greg Abel has begun deploying a ~$400 billion cash pile into Alphabet, shifting from the Apple position that defined the Buffett era. Even Berkshire's value-driven capital is funneling into an AI-exposed mega-cap, the concentration dynamic the thesis tracks.