The Federal Trade Commission filed a lawsuit against Qualcomm on Tuesday, accusing the company of using anticompetitive tactics to maintain its monopoly on a key semiconductor used in mobile phones.
Traders work on the floor of the New York Stock Exchange (NYSE) shortly after the opening bell in New York, U.S., January 13, 2017.
British American Tobacco has agreed a $49.4 billion takeover of U.S. rival Reynolds American, creating the world's biggest listed tobacco company after it increased an earlier offer by more than $2 billion.
No. 3 U.S. railroad corporation, CSX, on Tuesday reported a slight drop in quarterly net income as higher costs offset increased revenue.
Deutsche Bank has cemented a $7.2 billion settlement with the Department of Justice for selling toxic mortgage-backed securities in the years before the market meltdown of 2008.