Posted in NY Post Dow jumps 300 points, oil prices dip as investors shrug off Iran war uncertainty April 21, 2026 US stocks jumped Tuesday morning as oil prices dipped and investors largely looked past uncertainty around the Iran war – instead hoping for a peace deal and focusing on strong earnings. https://nypost.com/2026/04/21/business/dow-jumps-300-points-oil-prices-dip-as-investors-shrug-off-iran-war-uncertainty/