SpaceX rose for the third consecutive trading day on Tuesday, surpassing Amazon in market capitalization to become the world's fifth-largest publicly traded company. Its stock price closed up 4.8%, with the market cap rising to $2.65 trillion, about $8 billion higher than Amazon's. At its intraday high, SpaceX's market cap briefly surpassed Microsoft's, making it the world's fourth-largest company for a short time.
