The Biggest IPOs in History -- and How They Performed

SpaceX plans to raise $75 billion in its imminent IPO, pricing 555.6 million shares at $135 each for a $1.75 trillion valuation, which would make it the biggest IPO ever. Uber raised $8.1 billion in its May 10, 2019 IPO at an $82.4 billion valuation, with shares gaining 58% since. AT&T Wireless raised $10.6 billion in its April 27, 2000 IPO at a $68.1 billion valuation.