Mark Cuban

YouTube creator Jimmy Donaldson, known as "MrBeast", holds a fortune of $2.6 billion but recently claimed he lacks liquid cash. Donaldson explained that his capital is tied up in his $5 billion company, forcing him to borrow money for daily expenses.

Mark Cuban and Michael Burry, two prominent investors, issued nearly identical warnings hours apart: the entire AI bubble relies on a single company. If it falters, the impact will reach investment and pension portfolios. Here is what triggered their concerns.