Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
90% | 10% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 90% |
| England O/U 0.5 | 73% |
| 2nd Half O/U 0.5 | 73% |
| O/U 1.5 | 68% |
| Argentina O/U 0.5 | 68% |
| 1st Half O/U 0.5 | 62% |
| Team to Advance | 56% |
| Both Teams to Score | 52% |
| England 2nd Half O/U 0.5 | 51% |
| England 2nd Half O/U 1.5 | 51% |
| Argentina 2nd Half O/U 0.5 | 51% |
| Argentina 2nd Half O/U 1.5 | 49% |
| O/U 2.5 | 43% |
| England 1st Half O/U 1.5 | 43% |
| England 1st Half O/U 0.5 | 39% |
| Argentina 1st Half O/U 0.5 | 36% |
| 2nd Half O/U 1.5 | 36% |
| England O/U 1.5 | 35% |
| Will the Match Go to Extra Time? | 33% |
| Argentina O/U 1.5 | 30% |
| 1st Half O/U 1.5 | 27% |
| Both Teams to Score in Second Half | 27% |
| Argentina 1st Half O/U 1.5 | 24% |
| Will the Match Go to a Penalty Shootout? | 23% |
| O/U 3.5 | 21% |
| England (-1.5) | 17% |
| Both Teams to Score in First Half | 17% |
| 2nd Half O/U 2.5 | 15% |
| England O/U 2.5 | 13% |
| Argentina (-1.5) | 12% |
| Argentina O/U 2.5 | 10% |
| O/U 4.5 | 9% |
| 1st Half O/U 2.5 | 9% |
| England (-2.5) | 5% |
| Argentina (-4.5) | 5% |
| Argentina (-2.5) | 3% |
| O/U 5.5 | 3% |
| England (-3.5) | 2% |
| Argentina (-3.5) | 2% |
| O/U 6.5 | 2% |
| England (-4.5) | 1% |
| England (-5.5) | 1% |
| Argentina (-5.5) | 1% |
| O/U 7.5 | 1% |
| O/U 8.5 | 0% |
Market context
England and Argentina will face off in the 2026 FIFA World Cup semi-final at Mercedes-Benz Stadium in Atlanta on Wednesday, 15 July, with the match kicking off at 3:00 PM ET. In prediction markets, a YES share pays out if the specific outcome occurs, while a NO share pays out if it does not; here, the 17% crowd-implied probability suggests the market expects the event to be unlikely, though the stakes of a semi-final often defy simple odds.
Historically, England and Argentina have met rarely at the World Cup, with their last encounter in 2002 ending in a narrow England victory, and semi-finals frequently produce tight, low-scoring affairs where a single moment decides the result. Comparable high-profile semi-finals in recent tournaments have shown that even strong favourites can be undone by defensive resilience or penalty shootouts, which are included in settlement rules for advancement markets but excluded for regulation-time outcomes, adding nuance to how traders interpret the 17% figure [3][4].
Traders should monitor official team announcements for squad rotations or injuries, particularly regarding Lionel Messi’s fitness after Argentina’s quarter-final win over Switzerland, as any late changes could shift momentum significantly [5]. The market closes once the outcome is determined, with payouts projected one minute after closing, so attention to the final whistle and any extra-time or penalty proceedings is essential, as these are fully counted for advancement but not for regulation-time markets [3]. Ticket resale activity on the Official FIFA Resale Marketplace may also signal fan sentiment, though it does not directly influence the match result [2].
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 Prediction Market UK, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- 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 Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Prediction Market UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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