Dumb Money is a 2023 American biographical comedy-drama film directed by Craig Gillespie and written by Lauren Schuker Blum and Rebecca Angelo. The movie is based on the 2021 book The Antisocial Network by Ben Mezrich and chronicles the GameStop short squeeze of January 2021. The film features an ensemble cast that includes Paul Dano, Pete Davidson, Vincent DOnofrio, America Ferrera, Nick Offerman, Anthony Ramos, Sebastian Stan, Shailene Woodley, and Seth Rogen.

The plot of the movie revolves around the true story of everyday people who flipped the script on Wall Street and got rich by turning GameStop into the worlds hottest company. The movie follows regular guy Keith Gill (played by Paul Dano), who starts it all by sinking his life savings into the stock and posting about it. When his social posts start blowing up, so does his life and the lives of everyone following him. As a stock tip becomes a movement, everyone gets rich – until the billionaires fight back, and both sides find their worlds turned upside down.

Dumb Money premiered at the Toronto International Film Festival on September 8, 2023, and was released in the United States by Sony Pictures Releasing in select theaters on September 15, 2023, and wide release on September 29, 2023. The movie received generally positive reviews from critics.