The Citadel founder says that the US will lose out on international trade and the AI arms race as a result.

Citadel CEO Ken Griffin spoke out at the UBS Financial Services conference in Key Biscayne, Fla., on Tuesday, thanking Elon ...

Griffin, who voted for Trump but did not donate to his campaign, believes the president's "bombastic rhetoric" on tariffs is ...

Citadel CEO Ken Griffin sent a stern warning Tuesday against the negative impact from President Donald Trump’s combative ...

"Tariffs are what you do in the death throes of a nation," Griffin said at a conference outside Miami.

Alyssa Farah Griffin found herself agreeing with her former boss Donald Trump on the 'Gulf of America' debate.

Hedge funds have bet billions of dollars against Donald Trump’s America amid fears of a market crash. Data from Goldman Sachs ...