SpaceX just went public and absolutely crushed it. Shares popped 19% on day one, closing at $160.95 and pushing the company past $2.1 trillion, even higher than the $1.75T projected. The IPO itself raised $75 billion, more than double Saudi Aramco's previous record, and made Elon Musk the world's first trillionaire. image: Reuters(Lark Davis)