Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest." The AI-fueled rally may be running on fumes — Citi warns investors could soon start taking profits. OpenAI’s influence keeps growing, but the market mania around it is sparking dot-com déjà vu. Billionaire Ken Griffin says the U.S. economy’s on a “sugar high” — and the flight to gold has him worried. Plus, Trilogy Metals rockets higher after Washington takes a 10% stake. Chapters: 00:00:00 -