{"type": "article", "title": "JPMorgan Builds AI Agents That Beat 60/40 Portfolio in Backtests", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/jpmorgan-builds-ai-agents-that-beat-60-40-portfolio-in-backtests", "original_source": "https://ca.finance.yahoo.com/news/jpmorgan-builds-ai-agents-beat-230059994.html", "published": "2026-07-09T23:00:59+00:00", "accessed": "2026-07-10", "id": "jpmorgan-builds-ai-agents-that-beat-60-40-portfolio-in-backtests"}