Two hedge fund managers with a track record for market beating returns sold Nvidia and bought Palantir in the second quarter.

Nvidia ( NVDA -0.16%) is the world's largest company, which may give some investors pause before investing in it. A common mindset is: "If it's already the biggest company in the world, can it get any ...

As it pared its loss, so did broad market indexes because Nvidia is Wall Street’s most influential stock by being its most ...

It comes after the U.S. stock market exchange lost $1trillion in just four days as a sell-off of tech companies escalated on Wednesday.