Recent concerns raised by the European Securities and Markets Authority (ESMA) have increased awareness concerning the trading activity of retail users based entirely on information gathered or speculated from online forum sites or similar sources.
ESMA released this concern almost as an official warning, following the short squeeze controversy of GameStop stocks, which was the product of many retail investors ravishing the global FX community. Mainly, ESMA mentioned the subreddit group responsible for all of this-WallStreetBets.
You'd think they'd go after the shortsellers instead, but nope, the ordinary people doing something completely legal must be warned about.