Elon Musk may soon become the first person with a net worth of $300 billion. The Tesla CEO and world's richest man added more than $36 billion to his fortune on Monday after the automaker's shares spiked 12.7% following the announcement that Hertz is ordering 100,000 vehicles to build out its electric vehicle rental fleet by the end of 2022. The single-day growth of his fortune was largest in the history of the Bloomberg Billionaires Index and equal to the net worth of the 34th rich...

Elon Musk may soon become the first person with a net worth of $300 billion. The Tesla CEO and world's richest man added more than $36 billion to his fortune on Monday after the automaker's shares spiked 12.7% following the announcement that Hertz is ordering 100,000 vehicles to build out its electric vehicle rental fleet by the end of 2022. The single-day growth of his fortune was largest in the history of the Bloomberg Billionaires Index and equal to the net worth of the 34th rich...