The mid-2010s saw an increase in movies about financial crises, as
The Wolf of Wall Street was released in 2013, and
The Big Short followed in 2015. Both films were successes, especially the Martin Scorsese-directed
Wolf of Wall Street, which made $406 million worldwide (via
Box Office Mojo). If
Dumb Money was released in the mid-2010s, the film likely would have been a huge success too. However, while there was clearly an audience for stock-trading dramedies in the 2010s, there simply isn't as much interest in the subgenre as there used to be.