Bar chart showing the top domestic box office weekends of all time. The top weekend was April 26-28, 2019 with $402 million with Avengers: Endgame being the top tile with 89% of the box office total. July 21-23, 2023 is the fourth highest weekend with $311 million with Barbie being the top movie with only 52% of the weekend total. Oppenheimer made $82 million with 26% of the weekend total.