$SPCX was the most popular IPO ever on @​public, according to Co-CEO @​leifthunder. On its debut day, nearly half of all users who bought a stock purchased Spa

$SPCX was the most popular IPO ever on @​public, according to Co-CEO @​leifthunder. On its debut day, nearly half of all users who bought a stock purchased SpaceX. NVIDIA was the second most-traded stock that day, but SpaceX saw 533% more trading activity. [▻](https://video.twimg.com/amplify_vide…