Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
43% | 57% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
43% | 57% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Draw | 43% |
| United States | 32% |
| Belgium | 27% |
Market context
The upcoming FIFA World Cup Round of 16 clash between the United States and Belgium kicks off at 8:00 PM ET on 6 July 2026, with the prediction market currently pricing a US victory at halftime at 32% YES. This contract hinges on the first 45 minutes of regular play plus stoppage time, determining whether the home side leads, the match remains drawn, or Belgium takes the advantage.
Historically, US World Cup outings against top-tier European nations have rarely produced early leads, with draw outcomes dominating the first half in comparable fixtures such as their 2014 Round of 16 meeting against Ghana. The current 32% implied probability for a US lead at halftime sits notably below the 36.5% win chance for the full match assigned by DraftKings, suggesting sportsbooks view the US as a dangerous underdog but not likely to dominate early. Conversely, prediction markets on platforms like Kalshi often diverge from analyst consensus, which projects Belgium as slight favourites with a 39% win probability and a projected 3–1 scoreline, reinforcing the market’s caution on an early US breakthrough.
Traders should monitor the immediate impact of FIFA’s Sunday ruling overturning Folarin Balogun’s red card, which reinstates him for this match and significantly alters US attacking intent. His eligibility, confirmed by Fox Sports, shifts the US from a defensive posture to a more aggressive one, potentially increasing the likelihood of an early goal. Additionally, watch for any late lineup announcements or tactical shifts from both managers, as Belgium’s defensive solidity has historically neutralised US attacks in the opening half, while the US’s renewed offensive threat with Balogun could disrupt that pattern.
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 PolyGram, 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
- 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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.
Trade United States vs. Belgium - Halftime Result on PolyGram
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