Tesla rose a little while Amazon tumbled over 3% in morning trading.
According to Bloomberg Billionaire Index, Musk is currently worth $301.8 billion, while Bezos is worth less than $200 billion.
Amazon's financial report showed that its sales in the third quarter rose 12% to $110.8 billion, compared with $96.1 billion in the second quarter of 2020. The figure was lower than Wall Street's previous forecast of $111.81 billion in net sales, and was thought to be the result of slowing growth after the surge in online shopping.Its Net profit was US $3.2 billion, down 50.2% from US $6.3 billion in the same period last year.Among them, product sales were US $54.88 billion, up 4% year-on-year, and service sales were US $55.93 billion, up 29% year-on-year.