AdvertisementFacebook just had its worst day ever on Wall StreetUpdated February 03, 2022Shannon BondPeter GranitzfacebookEmailIn this illustration photo taken in Los Angeles on Oct. 28, 2021, a person watches on a smartphone as Facebook CEO Mark Zuckerberg unveils the META logo. The name of Facebook's parent company was changed to Meta to represent a future beyond just its troubled social network. (AFP via Getty Images)This article was originally published on February 03, 2022.