SpaceX's Nasdaq-100 debut adds the stock to multiple ETFs managing $800B, giving millions of passive investors exposure even though volatility risks remain.

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.

Previous high‑profile additions to the Nasdaq 100 experienced volatility rather than a smooth ascent.

SpaceX will be officially in the Nasdaq 100 index on Tuesday.