KEY POINTS
  • A Robinhood trader based in Florida, filed a federal lawsuit on behalf of himself and other clients following a two-day outage at the stock-trading platform. 
  • "This breach caused Plaintiff and class members to miss out on some of the highest single-day market gains in recorded history," the lawsuit reads. 
  • The suit alleges Robinhood had a duty to provide a system and platform "robust enough" to handle that trading volume and have a backup system to handle outages.  

Stock-trading start-up Robinhood is facing legal fallout from its recent outage. 

A Robinhood client based in Sarasota Florida, filed a federal lawsuit on behalf of himself and other traders Wednesday evening. Travis Taaffe alleges that Robinhood was negligent and breached its contract by failing to "provide a functioning platform," leaving traders unable to move money while stock markets surged.