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Source document· July 29, 2026

Experts Are Sounding the Alarm Over an AI Bubble. Here's What History Says Investors Should Do Right Now.

View original at nasdaq.com
Experts Are Sounding the Alarm Over an AI Bubble. Here's What History Says Investors Should Do Right Now. Key Points The AI industry has been wavering lately, as fears around a bubble grow…
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What we drew from this source

The claims Via News extracted from this document. We point to the source; we don't replace it.

  • Fund managers identified an AI bubble as the most pressing tail risk facing the market right now.

    60% confidence
  • History suggests that during a bear market, overhyped and overvalued stocks with unsustainable business models, poor financial health, or weak competitive advantages will struggle the most, while companies built on solid foundations will eventually recover.

    60% confidence
  • 61% of fund managers don't expect hyperscalers to cut back on AI spending this year.

    60% confidence
  • The top 10 largest AI-related stocks now make up over 40% of the S&P 500, similar to tech stock concentration during the dot-com bubble of the early 2000s.

    60% confidence

Data points we hold from this source

S&P 500 Index Fund · total return206 percent
What we know · the intelligence behind this page
Live from the substrate
What we're seeing
Frontier AI Slowdown Call Splits Industry, Rattles Capex-Sensitive Markets
Anthropic's Dario Amodei publicly called for a coordinated global slowdown in frontier AI development, a stance Microsoft echoed with a 'humanist' AI code of conduct, but Nvidia and Meta's CEOs rejected any coordinated pause days later, exposing a widening rift between safety-focused and growth-focused AI leaders. The dispute landed amid growing financial scrutiny of AI infrastructure spending — a hyperscaler capex analysis, FTC warnings against antitrust waivers for AI firms, and an 8.6% single-day stock drop in GE Vernova tied directly to the slowdown remarks — signaling investors are newly nervous about whether the AI capex boom (including Alphabet's projected $701B revenue narrative) can be justified if the pace of development itself becomes contested.
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Signals we're tracking
EPKINLY Regulatory-Clinical Success Cascade
High probability of expanded label indications, additional combination approvals, and competitive positioning strength in follicular lymphoma market. Predicts positive commercial uptake and potential accelerated review for related indications.
Patterns we're watching ›
Where sources disagree
Berkshire Hathaway
Both facts report Berkshire Hathaway's cash position on 2026-01-01 with identical observation timestamps, but claim vastly different values: 380 billion USD vs 400 USD. These cannot both be true for the same entity at the same point in time. The magnitude of the discrepancy (a factor of ~10^9) rules out rounding, unit conversion, or methodological differences.
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