SpaceX's blockbuster IPO will ink thousands of new millionaires. Wealth advisors urge them to spend smartly.

SpaceX's IPO could value the company at $1.8 trillion, raise $75 billion, and create 4,000 new millionaires including cafeteria workers with stock options.

SpaceX's IPO at a $1.8 trillion valuation could create 4,000 employee millionaires and raise up to $75 billion, with potential ripple effects for crypto