Elon Musk, the CEO of SpaceX and Tesla, saw his fortune rise by $33.8 billion to $304.2 billion in one day, making it one of the largest one-day wealth surges in history. Musk has once again eclipsed Amazon CEO Jeff Bezos, who is second on the list with a wealth of $196 billion, according to the Bloomberg Billionaires Index. On Monday, Tesla stock rose 13.5 percent. Musk holds around 18 percent of all Tesla stock and has made good on his promise to cut his holding by 10%. Read more here in details