US stocks tumbled as trade war concerns escalated due to President Trump’s trade policies and criticism of the Federal Reserve, prompting investors to flee the market. The Dow Jones, Nasdaq, and S&P 500 all saw substantial drops, with the VIX indicating increased market volatility. In response to the turmoil, gold prices climbed as investors turned to safe-haven assets, while the US dollar depreciated against other major currencies. The uncertainty surrounding the trade war and its potential impact on the global economy has led to a turbulent market environment.