Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
48% | 52% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
48% | 52% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Draw | 48% |
| England | 28% |
| Argentina | 25% |
Market context
England and Argentina meet in the FIFA World Cup semi-final at Atlanta Stadium on Wednesday, 15 July, with kickoff set for 8pm BST. On Polymarket, the contract for an England halftime lead sits at 28% YES, priced in USDC on Polygon via conditional tokens. This implied probability reflects a tight contest where oddsmakers view a draw as highly likely through the first 45 minutes, with full-time odds showing England at +155, Argentina at +205, and a draw at +200 for the 90-minute result[1].
Historically, World Cup semi-finals between top-tier sides often start cautiously, with draws at halftime occurring in over 40% of such matches since 2000. In the 2022 tournament, Argentina and France went 0–0 at the break before a high-scoring second half, while England’s previous semi-final in 1990 also began as a stalemate before extra time. The current 28% pricing aligns with these patterns, suggesting traders expect both defences to dominate early, with Emiliano Martínez’s penalty prowess a key factor if the match reaches that stage[2][9].
Traders should monitor final squad announcements and injury updates released Tuesday evening, as fatigue from earlier rounds may limit England’s attacking output. DraftKings and BetMGM have adjusted advance odds to -135 for England and +110 for Argentina, indicating a slight edge to the Three Lions but acknowledging the risk of extra time[1][2]. Any shift in USDC liquidity or Polygon gas fees could also impact pricing, so watch the order book closely before settlement at 19:00 UTC on match day.
Methodology
This page reviews England vs. Argentina - Halftime Result across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
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
- 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 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.
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