Some experts have raised concerns about SpaceX’s $2 trillion valuation.

SpaceX's $1.8 trillion IPO and rapid index inclusion is forcing passive investors to sell ETFs and buy rivals to avoid Elon Musk exposure.

SpaceX joins the Nasdaq 100 on July 7, triggering an estimated $4.3 billion in passive buying from ETFs and mutual funds tracking $800 billion in assets.

Some experts have raised concerns about SpaceX’s $2 trillion valuation.