Trader consensus on Polymarket overwhelmingly backs Avengers: Doomsday with an 80.5% implied probability for 2026's biggest opening weekend, propelled by its MCU Multiverse Saga climax status, Russo brothers' return, and Robert Downey Jr.'s Doctor Doom casting that echoes his Iron Man draw. Recent January teaser trailers confirming Thor, Captain America, and X-Men returns have supercharged hype, while Variety's early-year predictions and Disney's February optimism position it to shatter Endgame's $357 million domestic record amid December 18 holiday premiums. Spider-Man: Brand New Day (8.5%) trails as the prime summer contender on July 31, leveraging No Way Home's franchise legs but facing Nolan's nearby Odyssey competition. Dune: Messiah and Star Wars: The Mandalorian & Grogu lag on narrower appeal and potential date clashes; watch full trailers and tracking for shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedWhich movie has biggest opening weekend in 2026?
Which movie has biggest opening weekend in 2026?
Avengers: Doomsday 81%
Spider-Man: Brand New Day 9%
Dune: Messiah 2.8%
Star Wars: The Mandalorian and Grogu 2.6%
$1,359,446 Vol.
$1,359,446 Vol.
Avengers: Doomsday
81%
Spider-Man: Brand New Day
9%
Dune: Messiah
3%
Star Wars: The Mandalorian and Grogu
3%
The Super Mario Galaxy Movie
3%
Toy Story 5
2%
The Odyssey
2%
Michael
2%
The Hunger Games: Sunrise on the Reaping
<1%
Project Hail Mary
<1%
Avengers: Doomsday 81%
Spider-Man: Brand New Day 9%
Dune: Messiah 2.8%
Star Wars: The Mandalorian and Grogu 2.6%
$1,359,446 Vol.
$1,359,446 Vol.
Avengers: Doomsday
81%
Spider-Man: Brand New Day
9%
Dune: Messiah
3%
Star Wars: The Mandalorian and Grogu
3%
The Super Mario Galaxy Movie
3%
Toy Story 5
2%
The Odyssey
2%
Michael
2%
The Hunger Games: Sunrise on the Reaping
<1%
Project Hail Mary
<1%
This market will resolve to "Yes" if the relevant movie grosses more on its 3-day domestic opening weekend than any other movie in 2026. Otherwise, this market will resolve to "No".
Please note, this market will resolve according to the The Numbers figures provided under Weekend Box Office Performance for the 3-day weekend, regardless of whether domestic refers to only the USA, or to USA and Canada, etc.
Resolution will be based specifically on the figures provided for this movie's 3-day opening weekend (Friday, Saturday, Sunday), regardless of whether the movie has a 4 or 5-day opening weekend.
If another movie's opening weekend box office performance surpasses that of the named movie after numbers for both are finalized, this market may immediately resolve to "No".
If this movie's opening weekend box office performance ties with any other's, the movie whose title comes first in alphabetical order will win.
If there is no final data available by January 31, 2027, 11:59 PM ET, another credible resolution source will be chosen.
Market Opened: Nov 12, 2025, 5:18 PM ET
Resolver
0x2F5e3684c...This market will resolve to "Yes" if the relevant movie grosses more on its 3-day domestic opening weekend than any other movie in 2026. Otherwise, this market will resolve to "No".
Please note, this market will resolve according to the The Numbers figures provided under Weekend Box Office Performance for the 3-day weekend, regardless of whether domestic refers to only the USA, or to USA and Canada, etc.
Resolution will be based specifically on the figures provided for this movie's 3-day opening weekend (Friday, Saturday, Sunday), regardless of whether the movie has a 4 or 5-day opening weekend.
If another movie's opening weekend box office performance surpasses that of the named movie after numbers for both are finalized, this market may immediately resolve to "No".
If this movie's opening weekend box office performance ties with any other's, the movie whose title comes first in alphabetical order will win.
If there is no final data available by January 31, 2027, 11:59 PM ET, another credible resolution source will be chosen.
Resolver
0x2F5e3684c...Trader consensus on Polymarket overwhelmingly backs Avengers: Doomsday with an 80.5% implied probability for 2026's biggest opening weekend, propelled by its MCU Multiverse Saga climax status, Russo brothers' return, and Robert Downey Jr.'s Doctor Doom casting that echoes his Iron Man draw. Recent January teaser trailers confirming Thor, Captain America, and X-Men returns have supercharged hype, while Variety's early-year predictions and Disney's February optimism position it to shatter Endgame's $357 million domestic record amid December 18 holiday premiums. Spider-Man: Brand New Day (8.5%) trails as the prime summer contender on July 31, leveraging No Way Home's franchise legs but facing Nolan's nearby Odyssey competition. Dune: Messiah and Star Wars: The Mandalorian & Grogu lag on narrower appeal and potential date clashes; watch full trailers and tracking for shifts.
Experimental AI-generated summary referencing Polymarket data · Updated
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