The buck's latest surge comes as rising Treasury yields attract funds, and so-called 'U.S. exceptionalism' - a strong economy containing many of the world's biggest and most successful companies - encourages global investors to buy American assets.

Artificial intelligence giant Nvidia tested a key level in the wake of a huge drop. And Tesla made a similar move on the stock market today after a precipitous fall. Blue chips on the Dow Jones Industrial Average posted a mild gain,

The Dow Jones fell Wednesday on surprise jobs data, with Fed minutes next. Nvidia stock looked to bounce back from Tuesday's plunge.

Buzz about partnerships with Nvidia lifted a range of stocks in Europe, Asia and North America, following a keynote address at a U.S. tech show by the chip maker's chief executive. Speaking late Monday,

Uber stock gained after the ride-hailing giant said it was working with Nvidia to partner to help develop AI-powered autonomous driving.