On Thursday (October 24th), Eastern Time, Tesla's stock price hit its best performance in 11 years, and the company's CEO and the world's richest man, Musk, also saw his wealth increase by more than $26 billion. Tesla's stock price rose 21.92% on Thursday to $260.48 per share, hitting its best single-day gain since 2013, with a market value increase of about $150 billion. Thursday's increase of about 22% was also the company's second-largest gain since its listing in 2010. According to the latest data from Forbes, Musk's current personal wealth is $269.8 billion (as of October 24), an increase of $26.4 billion on Thursday, an increase of 10.83%.