The social media giant will let some users browse eBay listings on its Facebook Marketplace platform after the EU ruled that the link between its classified-ads service and flagship social network undermined competition.

EBay’s stock price rose nearly 10% on Wednesday—one of its largest single-day increases in years—boosting the company’s market cap by about $3 billion to $33 billion. But the e-commerce company couldn’t credit a stellar earnings report or new product release for the sudden investor appetite;

Meta CEO Mark Zuckerberg banned Donald Trump from Facebook and Instagram, saying the risks of allowing him on the platforms were “simply too great” after Trump repeatedly used the sites to broadcast election lies and cheer on the January 6 mob.

Meta leader Mark Zuckerberg‘s surprise announcement that his company’s platforms — Facebook, Instagram, Threads, etc. — would largely no longer fact-check most content drew both praise and derision online.