Keith Gill
Keith Patrick Gill (born June 8, 1986) is an American financial marketer, educator, and individual investor known for his posts on the subreddits r/wallstreetbets and r/SuperStonk. His analyses of GameStop stock (NYSE: GME) and details of his resulting investment gains — posted on Reddit under the username DeepFuckingValue (DFV) and on YouTube and Twitter as Roaring Kitty — were cited as a driving factor in the GameStop short squeeze of January 2021, and as a spark for the subsequent trading frenzy in retail stocks.