SpaceX stock price jumped by 19% on its first day as a publicly-traded company, with its valuation crossing the $2 trillion mark as most analysts were expecting.

The company's fully diluted value will be about $1.8 trillion, with the stock set to open for trade on Friday on the Nasdaq.

SpaceX shares opened at US$150 in Nasdaq, up from its US$135 IPO price per share.

SpaceX (NASDAQ:SPCX) has already made history. The Elon Musk-led company completed the largest IPO ever on Friday, and investors wasted little t...