Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest." From rising hopes of peace to fresh fears of escalation, President Trump signals tougher action on Iran with no clear timeline. Hedge funds were hit hard as oil surges and trades unravel. Apollo’s Jim Zelter pushes back on private credit fears, while Oaktree’s Armen Panossian says it’s a vintage issue, not a crisis. Retired General “Spider” Marks warns US strikes may have only delayed Iran’s nuc...