Elon Musk is officially the world's first trillionaire after his SpaceX tech company debuted Friday at $150/share, 11% higher than the company's IPO pricing.

The company offered 555,555,555 stocks at a price of $135 per share

Elon Musk has become the first person in history to achieve a net worth exceeding $1 trillion after SpaceX completed the largest initial public offering ever seen on global…