While Musk projects the company will make $1 trillion over the next three to four years, analysts remain skeptical about the real returns SpaceX may be able to deliver.

SpaceX plans to go public on Nasdaq at a $1.8 trillion valuation, potentially making Elon Musk the world's first trillionaire and impacting crypto markets.

Elon Musk says SpaceX could generate $1 trillion in annual revenue by 2030, days after the company's blockbuster IPO.