https://techcrunch.com/2021/01/27/wallstreetbets-goes-dark/

After a wild day for public markets driven by Reddit traders commandeering stocks and combatting hedge fund short sellers, the community at r/wallstreetbets no longer has a home on Discord and its Reddit community has been locked down as an invite-only subreddit for the time being.

Discord announced this afternoon that they had banned the WallStreetBets Discord server following hate speech violations after “repeated warnings.”