Apple has more cash than any other company in the world, but it has not made any big investments since its $3 billion acquisition of Beats by Dre in 2014.
Need that second round of funding? E-commerce companies find doors being closed.
But the European Commission downplays reports of a levy on search engines such as Google.
Wall Street will look to comments from Fed Chair Janet Yellen on interest rates; futures are higher; Carl Icahn recently discussed selling his stake in Herbalife, a report says.