Seventh among giants: SpaceX joins world’s most valuable companies after blockbuster debut
Investors gave SpaceX a blockbuster welcome on its stock market debut, sending the company’s valuation above $2 trillion and cementing its place among the world’s most valuable listed firms.After raising $75 billion in the biggest initial public offering ever, SpaceX began trading under the ticker SPCX at $150, an 11% premium to its IPO price…