The Treasury secretary underscores the challenge of ‘credibility’ when it comes to the value of a fiat currency.

NEW YORK/LONDON, Jan 21 (Reuters) - World stocks rose on Tuesday and the dollar gained after plunging the previous day as Donald Trump's return to the White House brought mixed messaging on ...

The dollar hit fresh highs against several currencies and U.S. 10-year borrowing costs increased in tandem, continuing their rise since Friday’s strong U.S. jobs data put a dampener on prospects ...

NEW YORK, Jan 21 (Reuters) - The U.S. dollar alternated between gains and losses on Tuesday in a choppy session, as markets grappled with uncertainty surrounding any tariffs President Donald Trump ...