US stocks: SpaceX nears $3 trillion valuation, overtakes Amazon and Microsoft in market value

SpaceX shares surged over 14% Tuesday, briefly surpassing Amazon and challenging Microsoft with a nearly $2.9 trillion valuation. The rally, fueled by options trading and anticipation of index inclusion, saw the stock climb significantly from its IPO price. Despite remaining loss-making, investor focus remains on its space launch dominance, Starlink, and AI ventures.