Nvidia is the early winner in Big Tech's latest earnings season

Big Tech companies are reporting earnings this week, and there's already one early winner: Nvidia.Microsoft said it was spending big on buying tech to power its AI — tech made by Nvidia.Nvidia shares were up more than 12% by midafternoon trade on Wednesday. Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read preview Thanks for signing up! Access your favorite topics in a personalized feed while you're on the go. Email address B ...