Elon Musk’s space business is part of a trend of companies staying private, as its private-market valuation jumps by more ...

(BAC), with a $361 billion market capitalization. AbbVie Inc. (ABBV) is currently ranked at No. 24, with a $321 billion valuation. The soaring valuation for SpaceX comes on the heels of a 43% jump ...

Anyone waiting for an initial public offering for SpaceX may be disappointed that Elon Musk’s rocket business is raising money in private markets at a valuation of $350 billion. With private ...