Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
91% | 9% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
91% | 9% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 91% |
| Switzerland O/U 0.5 | 79% |
| 2nd Half O/U 0.5 | 75% |
| O/U 1.5 | 71% |
| Team to Advance | 67% |
| 1st Half O/U 0.5 | 66% |
| Algeria O/U 0.5 | 64% |
| Switzerland 2nd Half O/U 0.5 | 56% |
| Both Teams to Score | 54% |
| Switzerland 1st Half O/U 0.5 | 48% |
| O/U 2.5 | 44% |
| Switzerland O/U 1.5 | 44% |
| Algeria 2nd Half O/U 0.5 | 43% |
| 2nd Half O/U 1.5 | 41% |
| Algeria 1st Half O/U 0.5 | 34% |
| 1st Half O/U 1.5 | 30% |
| Will the Match Go to Extra Time? | 30% |
| Both Teams to Score in Second Half | 26% |
| Algeria O/U 1.5 | 25% |
| Switzerland (-1.5) | 23% |
| O/U 3.5 | 23% |
| Algeria 2nd Half O/U 1.5 | 23% |
| Switzerland 2nd Half O/U 1.5 | 22% |
| Will the Match Go to a Penalty Shootout? | 20% |
| Switzerland O/U 2.5 | 18% |
| Both Teams to Score in First Half | 17% |
| 2nd Half O/U 2.5 | 17% |
| Switzerland 1st Half O/U 1.5 | 14% |
| O/U 4.5 | 10% |
| 1st Half O/U 2.5 | 10% |
| Switzerland (-2.5) | 9% |
| Algeria (-1.5) | 8% |
| Algeria O/U 2.5 | 7% |
| Algeria 1st Half O/U 1.5 | 6% |
| Algeria (-4.5) | 5% |
| O/U 5.5 | 4% |
| Switzerland (-3.5) | 3% |
| Algeria (-2.5) | 2% |
| O/U 6.5 | 2% |
| Algeria (-3.5) | 1% |
| Switzerland (-4.5) | 1% |
| Switzerland (-5.5) | 1% |
| O/U 7.5 | 1% |
| Algeria (-5.5) | 0% |
| O/U 8.5 | 0% |
Market context
The underlying event is the FIFA World Cup 2026 Round of 32 knockout match between Switzerland and Algeria, scheduled to kick off at 11:00 PM ET on Thursday, July 2, at BC Place in Vancouver. This game determines which nation advances to the Round of 16, with the settlement window closing at 03:00 UTC on July 3. The crowd-implied probability of 23% for Algeria to win reflects their status as significant underdogs against a Swiss side that has navigated a more successful campaign so far, despite both teams entering with zero goals in their latest fixtures[1][4].
Historically, matches where one team has a vastly superior World Cup trajectory but faces a resilient opponent often produce tight, low-scoring affairs that lean toward extra time or penalties rather than a decisive ninety-minute result. Betting markets currently price Switzerland as favourites at -117 moneyline, with the draw at +261, suggesting a high likelihood of a stalemate that forces extra time[2][3]. This pattern mirrors past knockout encounters where the underdog’s defensive discipline neutralises the favourite’s attack, pushing the outcome into the conditional realm of penalties—a scenario where Switzerland’s deeper bench and superior tooling from the bench are frequently cited as decisive advantages[3].
Traders monitoring this market programmatically should watch for real-time updates on lineups, referee decisions by Yael Falcón Pérez, and in-game momentum shifts, as these are the primary catalysts for price movement. The match is broadcast on BBC in the UK and Fox Sports in the US, providing live data feeds essential for conditional order execution[1]. Recent analysis from ESPN highlights that both teams need to score under three combined goals, making the under 2.5 goals market a key dependency for algorithmic strategies focused on total score volatility[6]. Any late injury news or tactical adjustments announced before kickoff will be the immediate trigger for re-evaluating the 23% probability, as these dependencies directly influence the likelihood of a draw versus a decisive win.
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
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
- 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 Kalshi Fees. 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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.
- 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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