The $1.25T US stock market drop on March 28, 2025, was likely driven by trade war fears from š FOLLOW š Trump's tariff policies, causing investor uncertainty. No new tariffs hit that day, but cumulative tensions and a grim GDP forecast (-2.8% for Q1) fueled the sell-off. Inflation and geopolitical worries also contributed, hitting tech giants like Google (-5.04%) and Amazon (-4.85%). Trade remains the key trigger.