"Spider-Man: Brand New Day" total domestic gross by August 31? (Higher Strikes)

Platform comparison

Market context

Sony's Spider-Man: Brand New Day is scheduled for theatrical release on 31 July 2026, with this market tracking its domestic box office performance through the end of August—capturing the film's opening month and initial hold. The 80% implied probability suggests the crowd expects the film to clear the higher strike thresholds, reflecting confidence in the Spider-Man franchise's consistent commercial performance despite recent mixed critical reception for the broader Marvel slate.

Historical precedent provides useful calibration. Spider-Man: No Way Home (2021) grossed $804 million domestically, whilst Spider-Man: Across the Spider-Verse (2023) reached $690 million. More recent Marvel releases show variance: Deadpool & Wolverine (2024) exceeded $600 million domestically in its opening month alone. A 32-day window (31 July through 31 August) typically captures 60–75% of a tentpole's total domestic gross, depending on legs and competition. The current crowd probability aligns with analyst consensus expecting Brand New Day to perform in the $150–250 million range for this specific window, though sportsbook lines remain sparse given the film's distance from release.

Traders should monitor summer 2026 release schedules and any franchise announcements that could affect audience appetite. Marketing spend and early tracking data will emerge in Q2 2026. Competition from other major releases during late July and August will directly influence the film's per-screen averages and week-over-week retention. Any significant cast or director changes announced before release could shift expectations materially.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.