Google parent Alphabet (GOOG, GOOGL) became the fourth company to hit a market cap of $3 trillion Monday. The stock move comes after the company avoided the worst of the potential consequences in its antitrust trial, with federal district court Judge Amit Mehta ruling earlier this month that Google won't have to sell its Chrome browser. Google joins the likes of Apple (AAPL), Microsoft (MSFT), and Nvidia (NVDA) in the$3 trillion space, though Nvidia has since climbed to $4 trillion on the strength of its ...