Sunil Dhawan SpaceX's share price surged over 33% on its Nasdaq debut, raising its valuation to over $2 trillion and positioning it as the seventh most-valuable company globally. SpaceX (SPCX) stock was listed at $150, marking an 11% increase from its IPO price of $135, after a price discovery process that lasted over 2 hours. On day 1 of trading, SPCX shares closed at $161, over 19% higher than the IPO price.