
Michael Dell's net worth decreased by $11.7 billion in a single day, and his net worth after this decrease was $107.1 billion.

About half of Michael Dell's fortune is derived from his stake in Dell Technologies Inc., the Texas-based computer maker he started 40 years ago while a student at the University of Texas.

Dell Technologies Inc. reported its first quarterly revenue increase in two years, but it wasn't enough to impress investors who had high expectations for its AI server business. The company's stock fell 18% in New York, leading to an $11.7 billion drop in Michael Dell's net worth.