Retail investors will get access to SpaceX's IPO—here's what to know before buying

Retail investors can expect access to this summer's most anticipated initial public offering — and possibly the largest ever. But you may not be able to buy all the shares you want, experts say, and it's not a smart move for all investors. Elon Musk's rocket and satellite company SpaceX said that a portion of its shares in its offering would be sold directly through online brokerages , including Robinhood, Fidelity and Charles Schwab, according to a prospectus released Wednesday by the …