The company's IPO could land it in index funds, and thus in retirement accounts, whether investors want it or not.

For all the fear and loathing about SpaceX’s fast-tracked entry into passive market indices, investors are realising that everything is actually active.

The SpaceX initial public offering on Friday brings big expectations from Wall Street, but will it really deliver as promised?

OPINION: Investors weigh record SpaceX valuation ahead of listing.