CNBC Daily Open: Who shot first? Hormuz heats again as ceasefire and oil markets in peril https://www.cnbc.com/2026/05/08/cnbc-daily-open-us-iran-fire-hormuz-ceasefire-oil-markets.html?taid=69fd3d2d999f6200015729f6&utm_campaign=trueanthem&utm_content=main&utm_medium=social&utm_source=twitter