Good news has been difficult to come by for Nvidia (NASDAQ: NVDA) investors lately, which is evident from the roughly 10% ...

Dow and S&P 500 futures are falling in premarket trading Friday. The Nasdaq 100 is rising as the stock market reacts to news of delays to President Donald Trump's reciprocal tariffs.

Tepper, who's traditionally a deep-value investor, added to his fund's stake in Nvidia and sent 1.5 million shares of a direct competitor to the chopping block in the December-ended quarter.