JPMorgan Chase CEO Jamie Dimon has warned Wall Street that a decisive US victory in the Iran war is more important than short-term market swings. Dimon, head of the US’s largest lender, stated that investors will remain on edge until the war is resolved, despite all three major US stock indexes falling about 7% since late February. His comments came in an interview with �Fox & Friends, where Dimon also criticized high taxes and regulation in blue states, particularly in California. He called for policies aimed at driving economic growth, including regulatory reform, immigration changes, and support for lower-income workers. Despite this, Dimon emphasized the importance of the outcome of the conflict, stating that markets may fluctuate but the outcome is what ultimately matters.