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How Polymarket Box Office Markets Work (Opening Weekend and Total Gross)

Explainer · live examples updated September 24, 2026, twice a day

Box office markets ask how much a film will earn — in its opening weekend or in total by a date — split into dollar ranges. Exactly one range wins, based on the reported figures.

Tracking numbers, Thursday previews and Friday estimates move the prices sharply through the release weekend.

Live examples

"Primetime" Opening Weekend Box Office

22m+ 63% · 6 live outcomes · $33.3K traded in 24h

Rules excerpt from Polymarket: “This market will resolve according to how much "Primetime" Opening Weekend Box Office will gross domestically on its opening weekend. The "Daily Box Office Performance" figures found on the "Box Office" tab on this movie's The Numbers (https://www.the-numbers.com/) page will be used to resolve this market once the values for the 3-day opening weekend (September 25 - 27) are final (i.e., not studio estimates). If the …”

"Spider-Man: Brand New Day" total domestic gross by September 30?

950 - 960m 98.5% · 5 live outcomes · $26.8K traded in 24h

Rules excerpt from Polymarket: “This market will resolve according to how much "Spider-Man: Brand New Day" box office will gross domestically by September 30, 2026. The "Daily Box Office Performance" figures found on the "Box Office" tab on this movie's The Numbers (https://www.the-numbers.com/) page will be used to resolve this market once the values for all dates between opening (July 31, 2026) and September 30, 2026 are final (i.e., not studio …”

"Digger" Opening Weekend Box Office

<17m 68% · 6 live outcomes · $8.3K traded in 24h

Rules excerpt from Polymarket: “This market will resolve according to how much "Digger" Opening Weekend Box Office will gross domestically on its opening weekend. The "Daily Box Office Performance" figures found on the "Box Office" tab on this movie's The Numbers (https://www.the-numbers.com/) page will be used to resolve this market once the values for the 3-day opening weekend (October 2 - 4) are final (i.e., not studio estimates). If the …”

What to check before trading

The rules text on each market is what decides the outcome. Our market pages summarise it under “How this market resolves”, and how Polymarket resolves markets explains proposals, disputes and payout times.

Live odds: Movies & Box Office odds · Pop Culture odds

Frequently asked questions

What source do Polymarket box office markets use?

The one named in each market's rules — typically a box office tracking site's reported figure for the stated period.

Why do box office odds change so much on Friday?

Preview and first-day numbers arrive, and they are strong predictors of the weekend total.

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Polymarket View is independent and not affiliated with Polymarket. Educational information, not financial advice.