when

Polymarket

would

Traders on a leading <a href="https://yellow.com/research/prediction-markets-record-volume-crypto-exchanges-2026" rel="noopener noreferrer nofollow">prediction market</a> now give Avengers: Doomsday a 78% chance of outgrossing Dune: Part Three when both blockbusters open the same December weekend.
<h2 id="key-points">Key Points:</h2>
<blockquote>
 <ul>
 <li>Polymarket traders price Avengers: Doomsday near 78% to win the opening-weekend duel with Dune: Part Three.</li>
 <li>Both films land Dec. 18, a same-day clash fans have nicknamed "Dunesday."</li>
 <li>The odds have tightened since spring, when the Marvel film sat close to 92%.</li>
 </ul>
</blockquote>
<h2 id="prediction-market-odds">Prediction Market Odds</h2>
The wager runs on Polymarket, the crypto-funded prediction platform, where the crowd <a href="https://polymarket.com/event/will-dune-3-or-avengers-doomsday-gross-more-on-their-opening-weekend-825" rel="noopener noreferrer nofollow">prices</a> the Marvel crossover near 78% and the sci-fi sequel around 22%.
The contract resolves on the film with the higher domestic opening-weekend gross, and it has drawn about $43.9K in total volume. It settles on Dec. 20, two days after release.
A companion market gives the Avengers film a 79% shot at the biggest opening of the year. A delay past Feb. 28 would flip the contract to an even split, and neither studio has blinked. Exhibitors have <a href="https://variety.com/2026/film/box-office/dune-3-avengers-doomsday-release-dates-same-day-1236691405/" rel="noopener noreferrer nofollow">urged</a> one side to move, calling the overlap too much firepower at once.
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<h2 id="imax-exclusivity-factor">IMAX Exclusivity Factor</h2>
Analysts still favor Marvel, with tracking from Greenlight Analytics<a href="https://screenrant.com/avengers-doomsday-dune-3-box-office-imax-dunesday-impact-explained/" rel="noopener noreferrer nofollow">showing</a> the Avengers film ahead on awareness, 45% to 41%, and interest, 57% to 41%, earlier this year. Robert Downey Jr. returns as Doctor Doom alongside Chris Evans, and no Avengers title has opened below the top of its release window.
One structural edge complicates the read, because Denis Villeneuve<a href="https://scified.com/news/dune-part-three-avengers-doomsday-battle-box-office" rel="noopener noreferrer nofollow">locked</a> exclusive IMAX 70mm screens for his film's opening run, and Disney's title lost most of those premium seats in North America. That gap matters, since one analysis pegged the premium-screen lift for Dune near 13%. Dune presales <a href="https://www.aceshowbiz.com/news/view/00252832.html" rel="noopener noreferrer nofollow">sold</a> out months early, a signal of demand that helps explain the drift toward the underdog.
Timothee Chalamet again leads Dune's sprawling ensemble, joined by Zendaya and Florence Pugh.
<h2 id="franchise-track-records">Franchise Track Records</h2>
Budgets sharpen the stakes for both sides. The Avengers film reportedly cost between $500 million and $600 million, forcing a huge global opening to justify the outlay, while Dune carries a lighter tag near $150 million to $200 million.
Money history still leans toward the Avengers, whose last outing, Endgame, <a href="https://www.hollywoodreporter.com/movies/movie-news/dune-3-avengers-doomsday-dec-18-date-1236540250/" rel="noopener noreferrer nofollow">opened</a> to $357 million domestically and closed near $2.8 billion worldwide.
Dune has climbed rather than dominated, with its first chapter earning $410 million in 2021 and the sequel <a href="https://www.cbr.com/dune-3-avengers-doomsdays-box-office-battle/" rel="noopener noreferrer nofollow">reaching</a> roughly $714 million in 2024. Warner Bros. claimed the Dec. 18 slot first, and the Avengers sequel slid onto it after two earlier delays.
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Polymarket Traders Back Avengers Doomsday To Crush Dune 3 Opening Weekend

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Other articles published on Jul 9, 2026

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