How much is Elon Musk's SpaceX worth ahead of record stock market debut?

SpaceX raised $75 billion through the sale of shares priced at $135 each ahead of its stock market debut on Friday. The offering values the company at nearly $1,800,000,000,000 ($1.8 trillion). Already the world’s richest person, Elon Musk is expected to become the first individual with a net worth exceeding $1 trillion if the company’s shares perform strongly after listing.