Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 20-23m | 100% |
| <14m | 0% |
| 14-17m | 0% |
| 17-20m | 0% |
| 23-26m | 0% |
| 26m+ | 0% |
Market context
A film titled "The End of Oak Street" is scheduled for theatrical release on 14 August 2026, with opening weekend box office performance (14–16 August) to be measured against defined brackets. The settlement mechanism relies on final figures from The Numbers' Box Office tab rather than studio estimates, which typically arrive within 48 hours of the weekend close. This distinction matters for automated resolution: conditional orders or bot-driven positions need to account for a 2–3 day lag between the event and confirmed settlement data.
Comparable indie and mid-budget releases offer calibration points. Films with limited marketing footprints and August release dates—a traditionally softer corridor than summer peaks—have historically opened between $2–8 million domestically. "The End of Oak Street" lacks the franchise recognition or star power that drives $15+ million weekends. The 0% crowd probability suggests either genuine uncertainty about the film's existence or market participants pricing in a sub-$2 million scenario as most likely. Tracking data from trade publications like Deadline or Variety, typically published 7–10 days before release, will provide the first concrete signal of pre-sales momentum.
Traders monitoring this market programmatically should flag any press releases regarding theatrical count, studio backing, or marketing spend increases in early August. Wide releases (2,500+ screens) versus limited rollouts (under 1,000 screens) create vastly different outcome distributions. The Numbers updates its daily figures on a rolling basis; setting alerts for the site's box office tab refresh cycle on 17 August will capture final weekend numbers before the settlement window closes on 16 August at 23:59 UTC.
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 Polymarket Review 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.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Review UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade “The End of Oak Street” Opening Weekend Box Office on Polymarket Review UK
Live order book, 0% fees, USDC settlement in seconds.
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