Billionaire investor Mark Cuban has sparked fresh debate across markets with a brief but pointed remark on X.

What would you do with $1.04B? Mark Cuban has a contrarian take – and it starts with saying no to the lump sum and yes to a tax lawyer.

A group of Cuban men in Mexico was charged with smuggling people to the United States. One of its leaders said Raúl Castro’s grandson helped, according to interviews and court records.

Senate Committee on Health, Education, Labor and Pensions chair Bill Cassidy demands answers from IAM over alleged Cuban regime influence scheme.

The Mark Cuban Foundation, in partnership with Boys Town, will host a no-cost Artificial Intelligence Bootcamp for high school students in Las Vegas this fall. The program is open to students in grades 9-12 and will take place over three consecutive Saturdays - October 31,

Mark Cuban starts his day at 6:30 am with an hour of emails before he's even out of bed. No meditation, no 4 am wake-ups — just email, a workout, and a strict no-meetings rule that defines how the billionaire actually spends his time.

Two rival U.S.-backed groups are competing to acquire a majority stake in Canada’s Sherritt International, which would secure American access to key Cuban nickel and cobalt assets.

When Cuban called Bitcoin a better version of gold in January 2025, he was not guessing. He owned it, 60 percent of his entire crypto portfolio. Eighteen months later he sold most of it. Gold is what changed his mind.