Hedge Funds Ran a $2 Trillion Hidden AI Trade
Multi-strat hedge funds held $2.2 trillion in gross exposure on $350 billion in equity. When AI trades crowded, October saw historic drawdowns.
The Perfect Storm That Clobbered Hedge Funds
Bloomberg's Nishant Kumar and Michael Ball analyze the historic October losses across hedge funds and multi-strategy platforms. They examine how crowded AI trades, extreme leverage, and mechanical selling fueled sharp market drawdowns following the US midterm elections. The discussion also covers shifting equity supply dynamics ahead of the Anthropic IPO and growing operational bottlenecks facing neocloud data centers.
Key takeaways
- Research from PivotalPath shows the top ten multi-strategy hedge funds held $2.2 trillion in gross exposure backed by just $350 billion in equity capital. Read more →
- Millennium dropped 2.3% in October, a sharp hit for an operation that usually annualizes returns near 14%. Read more →
- Multi-strategy hedge funds run hundreds of semi-autonomous pods instead of relying on a single star manager to direct the balance sheet. Read more →
- Iren saw its stock fall more than 70% after Microsoft demanded a mid-build chip upgrade, showing that new silicon cycles outpace data center construction schedules. Read more →
- Options dealers trapped in negative gamma accelerated the post-midterm Thursday crash by dumping underlying equities as technical support failed. Read more →
5 articles from this episode
Why Millennium and Multi-Strat Platforms Sank in October
Nishant Kumar explains how crowded AI bets and mechanical selling hit Millennium, Balyasny, and Kirkoswald in October.
How Hedge Funds Cut Risk: The 5% and 7.5% Drawdown Rule
Nishant Kumar breaks down how multi-strategy hedge funds slash capital at a 5% loss and fire portfolio managers at a 7.5% drawdown.
NeoCloud Data Centers Face a 2028 Cliff
Michael Ball explains how Microsoft upgrade demands, debt burdens, and grid delays sparked a 70% drop in neocloud valuations.
Negative Gamma Caused the Post-Midterm Tech Sell-Off
Michael Ball explains how negative gamma and systematic de-grossing triggered the post-midterm tech market sell-off.
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