{"type": "article", "title": "Jane Street lost $15 billion in its first down month in a decade", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/jane-street-lost-15-billion-in-its-first-down-month-in-a-decade", "original_source": "https://fortune.com/2026/08/15/jane-street-loss-15-billion-situational-awareness-stake-ai-bets/", "published": "2026-08-15T14:59:53+00:00", "accessed": "2026-08-15", "id": "jane-street-lost-15-billion-in-its-first-down-month-in-a-decade"}