U.S. stocks closed at record highs Wednesday, with the Nasdaq leading the charge after Nvidia became the first chipmaker to cross a $4 trillion valuation. The tech rally helped offset market concerns ...

US markets rallied on Wednesday, lifted by tech momentum and investor optimism despite fresh tariff developments from ...

President Trump's threat this week to impose a 50% tariff on U.S. copper imports targets a vital metal that is widely used in many products and industries. That could lead to higher prices for ...