$GME To The Moon: How Much of an Outlier Was Gamestop's January Rise?

Introduction Between January 13th and January 27th, 2021 the stock price for Gamestop (GME) rose 10x from $31 to $347 dollars. This rise was in part due to increased popularity on the Reddit forum r/wallstreetbets looking to create a short squeeze and because they “liked the stock”.