A federal judge ruled on Monday Google violated antitrust laws in a bid ... approaching close with a 4.2% loss on the day.

Alphabet’s GOOGL-3.85%decrease; red down pointing triangle Google created a monopoly that allowed it to control parts of the online-advertising industry, a federal judge ruled Thursday ...

Google Broke the Law to Keep Its Advertising Monopoly, a Judge Rules. It was the second time in a year that a U.S. court found that the company had acted illegally to remain dominant.