U.S. consumers spent $7.9 billion at online stores on Tuesday, a 9.9% increase from the comparable day last year.

Chipmaker Nvidia became the first public company to top $4 trillion in value Wednesday after a two-year investor frenzy ...

Nvidia became the first company to touch $4 trillion in market value on Wednesday, a new milestone in Wall Street's bet that artificial intelligence will transform the economy.

The Nasdaq hit a record high as Nvidia briefly reached $4T in value and major tech stocks rallied on renewed enthusiasm for ...