SpaceX raises $75B in the biggest-ever IPO, after selling 555.6M shares at $135 each, giving it a market value of $1.77T (Bailey Lipschultz/Bloomberg)

Bailey Lipschultz / Bloomberg: SpaceX raises $75B in the biggest-ever IPO, after selling 555.6M shares at $135 each, giving it a market value of $1.77T — SpaceX has made history with the biggest-ever IPO, launching it into the top ranks of the largest public companies and putting founder Elon Musk on the verge of becoming the world's first trillionaire.