Mag 7 Earnings Test $16T AI Rally | Open Interest 4/27/2026

Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest." It's a make-or-break week for the rally as five of the Mag 7, worth nearly $16 trillion, prepare to test the AI trade. The Fed headlines a packed week of central bank decisions while Washington moves on a potential new chair. Plus, tensions in the Middle East as Iran floats a plan to reopen the Strait of Hormuz. Rebecca Patterson warns investors may be underestimating geopolitical risks. Ed Ludlow breaks down a major shift in the Microsoft-OpenAI partnership. Steve Ketchum says private credit stress is creating opportunity. Tony Sage sounds the alarm on rare earth processing. And Haas F1 boss Ayao Komatsu joins us on the surging popularity of the sport. (Source: Bloomberg)