SpaceX 歷史性 IPO：市值 2.2 兆美元首日飆升 19%，馬斯克成全球首位兆萬富翁 | SpaceX IPO Makes History: $2.2T Valuation, 19% First-Day Surge, and World's First Trillionaire

SpaceX debuted on Nasdaq on June 12, 2026, reaching a $2.2 trillion valuation with a 19% first-day surge. Elon Musk's net worth hit $1.11 trillion, making him the world's first trillionaire. The IPO signals a new capital-intensive phase for the space industry.