Stock futures tumble as traders monitor latest with U.S.-Iran conflict: Live updates
source | MAR, 3, 2026 S&P 500 futures moved lower Tuesday morning as traders watched rising geopolitical tensions amid the conflict between the U.S. and Iran. S&P 500 futures slipped 0.9%, while Nasdaq 100 futureswere off nearly 1.2%. Futures tied to the Dow Jones Industrial Average lost 428 points, or roughly 0.9%. The S&P 500 and Nasdaq Composite closed the previous session in … Read more
