SpaceX IPO closes up 19% and delivers the world’s first trillionaire (opens original article in a new tab)

SpaceX's IPO saw its stock rise 19% to $161.11, making Elon Musk the first trillionaire and creating numerous millionaires among employees.

• SpaceX's stock opened at $150 per share on its first day as a public company
• The company's market capitalization reached nearly $2.3 trillion
• Elon Musk became the world's first trillionaire following the IPO