Jeff Bezos lost about $7 billion on Thursday

    Amazon’s third-quarter earnings disappointed investors on Thursday, driving its stock down as much as 9% in after hours trading.
    As a result, Amazon CEO Jeff Bezos, the world’s richest person, lost about $7 billion in stock value.
    If this evening’s losses hold through the market close tomorrow, Bezos will lose his title as world’s richest person to Microsoft CEO Bill Gates.

https://www.cnbc.com/2019/10/24/bezos-lost-7point3-billion-on-paper-today-amazon-amzn-earnings-q3-2019.html