It’s a possible sign that President Donald Trump’s wave of tariff letters is again raising concern among investors.

World shares have mostly gained after a rally in U.S. tech stocks lifted the Nasdaq to an all-time high and helped Wall ...

Goldman Sachs led a parade of Wall Street firms boosting their price targets on the biggest AI-focused stocks.

A day after Nvidia set a new record by reaching a $4 trillion market cap, at least three Wall Street analysts issued new ...

Nvidia's market cap just hit $4 trillion, and it could rise further on positive market sentiment. Nvidia stock offers ...

Nvidia's stock market value ended the trading session above $4 trillion, solidifying the chipmaker's position as Wall ...

The A.I. chip maker reached the landmark before Apple and Microsoft, as its value rose more than tenfold after ChatGPT’s ...

On Thursday, a 50 percent US tariff on imported copper—set to take effect August 1—drove Freeport-McMoRan shares up 3.6 ...