Since Donald Trump’s inauguration, Big Tech stocks have been on a see-sawing ride that has eviscerated trillions of dollars ...

"You see, they are executing well ... At the end of the day, [Nvidia CEO Jensen Huang] is on it, driving his teams to stay in front end," the former Intel CEO told me on Yahoo Finance's Opening Bid ...

Nvidia Corp. shares are trading near their lowest valuation of the artificial intelligence era, but a growing list of perils ...