Nvidia became the world’s first $4 trillion company. The milestone comes barely two years after the Santa Clara, Calif.-based ...

President Trump's threatened 50% copper tariffs have boosted prices for the metal in the U.S. far ahead of anywhere else, ...

Elsewhere in financial markets, drugmaker Merck strikes a roughly $10 billion deal to buy Verona Pharma. The Justice Department’s criminal healthcare-fraud unit investigates UnitedHealth’s Medicare ...

【ワシントン】ドナルド・トランプ米大統領は9日、西アフリカ5カ国の首脳とホワイトハウスで会談した。内部文書と現・元米当局者によると、トランプ政権は首脳会談に先立ち、これら5カ国に対して、米国が強制送還する移民のうち、本国が受け入れを拒否、あるいは受け ...