Culture
Will Avengers: Doomsday have the best domestic opening weekend of any movie released in 2026?
chance the market gives this event โ not your chance of being right
- Yes โ The event happens
- 51%
- No โ The event does not happen
- 49%
Trade this contract
In short
The market treats this as close to a coin flip, tilted slightly toward yes. That reflects genuine uncertainty about how Doomsday's December release stacks up against everything else that opened domestically earlier in 2026, not doubt about whether the film itself will be big. A finalized the-numbers.com tally after the film's release, and any surprise blockbuster earlier in the year, would settle the question either way.
How the contract works
A contract on this question settles at $1 if Avengers: Doomsday's finalized 3-day domestic opening weekend gross, as recorded on the-numbers.com's 2026 box office tables, is higher than that of every other movie released in the US and Canada in 2026; it settles at nothing if any other 2026 release posts a higher 3-day opening. The price at any moment is simply what buyers and sellers currently agree the chance of that outcome is โ a contract trading at 0.30, for example, would imply the market sees roughly a three-in-ten chance, not this market's actual level. The market resolves once the-numbers.com finalizes the relevant year-end figures, expected around 31 December 2026, and a position can typically be sold before then at whatever the prevailing price is at the time.
Yes51%
No49%
Probability
How the price has moved
The market opened on 29 July 2026 at 100%, a level typical of a contract with little competing interest right after listing rather than a considered assessment. It then moved through a wide range, down to as low as 38% and back up as high as 100%, across 141 recorded price observations, before settling at the current consensus of 53%. The price has not moved in the last 24 hours, holding flat at 0.0 percentage points of change, which suggests the market has found a level it is comfortable with for now rather than continuing to actively reprice the question. No single publicly reported trigger accounts for the swing from the initial 100% reading down toward the low 50s; it most plausibly reflects early traders working out how to weigh Doomsday's own drawing power against the field of other 2026 releases.
Context
Avengers: Doomsday is Marvel Studios' next ensemble Avengers film, directed by Anthony and Joe Russo, positioned as the centerpiece of the studio's ongoing Multiverse Saga storyline built around the character Doctor Doom. It carries an unusually large returning cast pulled from across the Marvel Cinematic Universe and X-Men franchises, and Marvel has scheduled it as a December 2026 release, historically a crowded corridor for franchise tentpoles and family films.
The question asks something narrower than whether the film will be a commercial success. It asks whether its opening 3-day domestic gross, once finalized, will be the single largest of any movie released in the US and Canada during all of 2026 โ a full calendar year that includes summer blockbuster season, spring franchise releases, and other holiday openings. The comparison point is the-numbers.com's year-end 2026 box office table, which uses finalized figures rather than the studio estimates reported the Monday after a film opens.
Prior Avengers ensemble films set the historical bar for this kind of comparison. Avengers: Endgame opened to $357.1 million domestically in 2019, and Avengers: Infinity War opened to $257.7 million in 2018 โ both of those figures led their respective years by wide margins. Whether Doomsday repeats that pattern is what this market is pricing.
Analysis
This market is unusually young and unusually thin, and both of those facts matter for reading the price. It was first recorded on 29 July 2026 at 100%, essentially treating the outcome as a certainty, which is typical of a newly listed contract before enough participants have traded against the initial quote. Since then the price has swung as low as 38% and as high as 100% across 141 recorded observations, before settling near the current consensus of 53%. That is a very wide range for a market only days old, and it signals that traders are still working out how much weight to put on films that have already opened earlier in 2026 versus the anticipated scale of Doomsday's December debut.
The consensus of 53% comes from a single venue, Polymarket, carrying $169,815 in total volume โ not a large pool by the standards of major political or macro markets, so the price can move meaningfully on a handful of sizeable trades rather than a broad shift in opinion. The fact that the price has been flat over the last 24 hours, at 0.0 percentage points of change, suggests the market has, for now, found a level it is comfortable holding rather than continuing to reprice, but with only one venue and modest volume, that stability is fragile compared to markets with deeper, cross-venue liquidity.
The underlying question turns on two separate things: how large Doomsday's own opening is, and how large the biggest opening from earlier in 2026 turns out to be. Marvel's Avengers films have a track record of setting the annual high mark โ Endgame and Infinity War both did so comfortably in their release years โ which supports the case that Doomsday could do the same. But a full calendar year of releases, including any major franchise sequel or family film that opens strongly in the spring or summer, creates more opportunities for a rival to post a bigger number before December even arrives. The market's mid-50s pricing reflects that tension rather than skepticism about Doomsday's own drawing power.
What moves the probability
Franchise scale and ensemble cast
Avengers crossover films have historically posted the largest domestic openings of their release year, with Endgame's $357.1 million in 2019 and Infinity War's $257.7 million in 2018 both leading those years outright. That precedent pushes the probability up, since Doomsday is positioned as an even larger ensemble entry.
December release timing
A December date puts Doomsday in direct competition with holiday-season family films and other studio tentpoles for the same weekend audience, which can cap an opening even for a highly anticipated title. This timing is a modest drag on the probability compared with a less crowded release window.
Earlier 2026 releases as rivals
Any major franchise film released between January and November 2026 that posts an unusually strong 3-day opening becomes the benchmark Doomsday has to clear. Because the market has only just opened and swung between 38% and 100%, traders appear genuinely unsettled about how strong that early-year competition might be.
Thin, single-venue liquidity
With only Polymarket listing this market and $169,815 in total volume, the price is more exposed to individual large trades than markets with broader participation. That helps explain the wide 38%-to-100% range recorded in just the first observations.
The case for
- Avengers ensemble films have led their release year's domestic opening weekend in both of their prior instances, in 2018 and 2019.
- Doomsday is being marketed as the culmination of a decade-long Marvel storyline, which historically concentrates opening-weekend demand rather than spreading it across a longer run.
- A large returning cast pulled from across the Marvel and X-Men franchises broadens the film's built-in audience relative to a standalone release.
- The resolution only requires Doomsday's opening to beat every other individual 2026 release, not to break any absolute box office record.
The case against
- A full calendar year of 2026 releases, including major franchise sequels or family films opening earlier in the year, creates numerous chances for a rival to post a bigger 3-day figure before December.
- A crowded December release corridor, competing directly against other holiday-season tentpoles, can suppress even a highly anticipated film's opening relative to a less contested date.
- The market's own history โ a swing from 100% down to as low as 38% within days of listing โ shows real disagreement among traders about the outcome rather than settled confidence.
- Only finalized the-numbers.com figures count, so an early strong studio estimate for a rival film could later be revised down, or Doomsday's own figure revised, changing the comparison after initial headlines.
Trade this contract
Open on Polymarket
- gas covered
Venues (1)
- PolymarketRecommendedYes51%0.51
- Volume (24h)
- US$7.0k
- Fee
- 10%
Probability
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Resolution rules
This market resolves using the-numbers.com's 2026 Weekend Box Office Performance tables. It resolves Yes if Avengers: Doomsday's finalized 3-day domestic (US and Canada) opening weekend gross is higher than the finalized 3-day opening weekend of any other movie released in 2026, and No otherwise. Only official 3-day Friday-to-Sunday figures count, even for films with longer opening windows, and studio estimates are not used until the-numbers.com finalizes them. The resolution date is 31 December 2026.
Calculation methodology โLocal context
For a US and Canadian audience, this is a direct domestic box office story: the outcome is measured in dollars grossed at cinemas across the two countries, and a record-setting opening weekend for Doomsday would be a widely reported cultural and business event in its own right. For readers elsewhere, the connection runs through global media and entertainment coverage and through Disney's own share price, since a record domestic opening for one of its flagship franchises is the kind of result that gets folded into quarterly earnings commentary.
What to watch
The main dates ahead are Avengers: Doomsday's own domestic release and opening weekend in December 2026, after which the-numbers.com will publish finalized 3-day figures. Before that, any other 2026 release posting an unusually large opening weekend โ reported first as a studio estimate on the Monday after its debut, then finalized days later on the-numbers.com โ will reset the bar Doomsday has to clear. The market's resolution date of 31 December 2026 means the full year of releases, not just Doomsday's own performance, is in scope until the calendar year closes.
Common questions
- What exactly settles this market and when?
- It settles based on the-numbers.com's 2026 Weekend Box Office Performance tables, comparing Avengers: Doomsday's finalized 3-day domestic opening weekend gross against every other movie released in the US and Canada in 2026. Resolution is expected once those figures are finalized, with a resolution date of 31 December 2026.
- What does the current market price actually mean?
- The price reflects what traders currently think the probability is that Doomsday's opening weekend ends up the largest of any 2026 release. It is not a prediction of the dollar amount Doomsday will gross, only of its rank relative to every other film that opens that year.
- What happens if the box office figures are revised or delayed?
- The rules specify that only finalized figures on the-numbers.com count, not the studio estimates that circulate the Monday after a film opens. If a rival film's early estimate is later revised down, or Doomsday's own figure is adjusted, the comparison used for settlement reflects the finalized numbers.
- Why did the price start at 100% and then fall so far?
- A reading of 100% right after a market is first listed usually reflects a lack of competing trades rather than a considered view. As more participants began trading the contract, the price moved through a range as low as 38% before settling near its current level.
- How big have past Avengers openings been, for comparison?
- Avengers: Endgame opened domestically to $357.1 million in 2019 and Avengers: Infinity War opened to $257.7 million in 2018; both were the largest domestic openings of their respective years. Those are the closest historical precedents for how a new Avengers ensemble film has performed relative to its full release-year field.
- Does this market require Doomsday to break an all-time record?
- No. It only requires Doomsday's 3-day domestic opening to be larger than any other individual movie released in 2026, regardless of how that compares to openings from other years.
Related events
51%
Yes / No