Dune: Part Three and Avengers: Doomsday open the same day — Robert Downey Jr. and Timothée Chalamet are already calling it Dunesday. Barbie and Oppenheimer proved audiences will show up for both: $244.4 million together in one weekend. How big does December 18 get? Learn more
Percentages (%) reflect how people are predicting, not probabilities
This market will resolves to YES if the selected option is the combined domestic box office opening. Otherwise, the market revolves NO. The outcome will be verified on Box Office Mojo.
This market closes on 12/18/2026 at 11:59 PM ET.
This market may close and expire early if the event occurs before the close date. Otherwise, it closes by 12/18/2026, 11:59 PM ET.
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