Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
74% | 26% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
74% | 26% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Spider-Man: Brand New Day | 74% |
| Avengers: Doomsday | 14% |
| The Odyssey | 5% |
| Toy Story 5 | 4% |
| Wicked: For Good | 0% |
| Wuthering Heights | 0% |
| Scream 7 | 0% |
| Michael | 0% |
| Star Wars: The Mandalorian and Grogu | 0% |
| The Hunger Games: Sunrise on the Reaping | 0% |
| Dune: Messiah | 0% |
| Project Hail Mary | 0% |
| The Super Mario Galaxy Movie | 0% |
| Jumanji 3 | 0% |
| Minions & Monsters | 0% |
| Movie D | 0% |
| Movie E | 0% |
| Movie F | 0% |
| Movie G | 0% |
| Movie H | 0% |
| Movie I | 0% |
| Movie J | 0% |
| Movie K | 0% |
| Movie L | 0% |
| Movie M | 0% |
| Movie N | 0% |
| Movie O | 0% |
| Other | 0% |
Market context
The 2026 film calendar will crown a single highest-grossing title by year-end, measured against domestic box office receipts recorded on Box Office Mojo. Polymarket currently prices this contract at 0% YES, reflecting the market's inability to isolate a single film from the field of anticipated releases. This is a conditional token contract settled in USDC on Polygon, where traders hold fractional claims on the outcome once the final 2026 box office rankings are published.
Historical precedent suggests the winner typically emerges from a cluster of tentpole releases rather than a surprise performer. In 2024, Inside Out 2 dominated with over $645 million domestic; in 2023, Barbie led at $636 million. Both were franchise sequels with established IP and summer release windows. The 2026 slate includes anticipated sequels and franchise entries—Avatar 4, Avengers films, and other major studio commitments—though the specific titles and release dates remain subject to studio scheduling decisions. The 0% pricing reflects genuine uncertainty: no single film has yet secured sufficient market confidence to break away from the field.
Traders should monitor studio announcements through 2025 and early 2026 regarding release dates, marketing spend, and competitive positioning. Production delays, franchise underperformance, or unexpected breakout hits could reshape expectations significantly. The settlement window closes 31 December 2026, with a fallback resolution date of 7 January 2027 should Box Office Mojo data lag. Any film released outside the 2026 calendar year—including December 2025 releases or January 2027 carryovers—will not count toward the gross calculation.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK 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.
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