# Jane Street lost $15 billion in its first down month in a decade

> **Open Intelligence Dossier** · First detected: 2026-08-15 23:07 UTC · Category: Business

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*Canonical Source: https://pulse.byoviral.com/trend/2026-08-15/jane-street-lost-15-billion-in-its-first-down-month-in-a-decade*