📝 Executive Summary
SpaceX shares surged on their first trading day following a record-breaking IPO, pushing Elon Musk's net worth past $1 trillion and cementing his status as the world's first trillionaire. The IPO, which priced above the expected range, reflected exuberant investor demand for the commercial spaceflight leader's growth prospects in satellite internet and Starship missions. The rally inflated the value of Musk's controlling stake, whose fortune had already been buoyed by Tesla's market performance.