Since President Trump's Jan. 20 inauguration, Big Tech stocks have been on a see-sawing ride that has eviscerated trillions .

Price is $1.3 million Since President Trump’s Jan. 20 inauguration, Big Tech stocks have been on a see-sawing ride that has ... vexed Big Tech’s “Magnificent Seven” companies — a group ...

But the Trump administration’s policies so far have vexed Big Tech’s “Magnificent Seven” companies — a group consisting of Apple, Microsoft, Nvidia, Amazon, Tesla, Google parent Alphabet ...