Why Alphabet Stock Keeps Going Up

Alphabet (GOOG 3.43%) (GOOGL 3.38%) stock opened the week Monday above Friday's close, and it just keeps moving higher. Wednesday morning marks its fourth straight "up" day, with Alphabet shares rising 4.5% through 10:10 a.m. ET.And Willow is the reason.Introducing Google WillowIn a post on Google's blog page Monday, Alphabet was "delighted to announce" that it has invented a new quantum computing chip called Willow. Although Alphabet is first and foremost a software company, specializing in internet search ...