# Hedge funds face demands to stump up collateral as AI stocks tumble

> Source: <https://www.machinebrief.com/news/hedge-funds-face-demands-to-stump-up-collateral-as-ai-stocks-7k1f>
> Published: 2026-07-28 23:18:19+00:00

# Hedge funds face demands to stump up collateral as AI stocks tumble

Source:

[Financial Times Technology](https://www.ft.com/technology)Scale of losses in recent weeks sparks growing risk aversion on Wall Street

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