U.S. equity markets experienced a volatile trading session on Tuesday, October 14, 2025, as renewed U.S.-China trade tensions cast a shadow over an otherwise strong start to third-quarter earnings season. While the Dow Jones Industrial Average managed to eke out a gain, the broader S&P 500 and the tech-heavy Nasdaq Composite ended the day in negative territory, reflecting investor apprehension amidst geopolitical uncertainty.Major Index PerformanceThe trading day was marked by significant swings, with marke ...