Wall Street posted fresh all-time highs this week, fueled by a relentless rally in Nvidia Corp. NVDA, which became the first company in history to surpass a $4 trillion market capitalization, igniting ...

Chinese companies showcased A.I. gains in Shanghai this week. More chips will only help them improve faster, industry ...

American Airlines Group Inc. (NASDAQ: AAL) plummeted 9.62% to close at $11.46 on Thursday, as management's cautious Q3 outlook overshadowed the carrier's robust second-quarter performance.