Oil Surges After Iran Strait Closure | Open Interest 4/20/2026

Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest."Tensions explode in the Middle East as the US seizes an Iranian ship and Tehran shuts the Strait of Hormuz, sending oil surging and markets tumbling. A volatile week ahead with earnings, the Fed, and Treasurys all in focus. Eurasia Group's Ian Bremmer on fragile US-Iran talks and China’s rising leverage. Ben Kovler on cannabis reform unlocking billions. Todd Miller of Jefferies joins us on the private markets boom. And Sheila Kahyaoglu on airlines, defense, and the pressure from soaring fuel. (Source: Bloomberg)