Alphabet stock is up 66% in the past year, outperforming every other "Magnificent Seven" member. Selling winners too early is a common investor mistake, and Alphabet continues to prove that point.

This is read by an automated voice. Please report any issues or inconsistencies here. NEW YORK — The U.S. stock market rallied on Monday, at the start of a week with shortened trading because of the ...

Google parent Alphabet is set to surpass Apple in market capitalization today to become the second-most valuable U.S. company, helped by the execution of its artificial-intelligence strategy. Alphabet ...