World Cup: Nation To Reach Semifinals

Platform comparison

Market context

The 2026 FIFA World Cup is currently underway, with the group stage concluding and the knockout rounds beginning. The listed team in this market has a 0% implied probability of reaching the semifinals, suggesting it is either already eliminated or possesses negligible chances of advancing through the remaining matches.

Historically, teams with zero implied probability in prediction markets for major tournaments have typically been mathematically eliminated before the knockout stage or are from nations with no prior World Cup semifinal experience. In contrast, sportsbooks currently favour Argentina (-165), France (+100), and Spain (+125) for semifinal spots, with the Opta supercomputer assigning Spain a 39% chance of reaching the semis and a 16.1% chance of winning the tournament[2][3]. This stark divergence between the 0% market price and the positive odds offered by major bookmakers highlights a significant pricing inefficiency, as the market appears to have prematurely discounted the listed team despite sportsbooks still valuing top contenders.

Traders must monitor the official knockout bracket released by FIFA, specifically the match scheduled for 1 July where the United States faces Bosnia and Herzegovina, as group winners and runners-up determine knockout pathways[4]. Any confirmation of the listed team’s elimination from the tournament, or a postponement of the semifinals beyond 25 July 2026, will trigger a "No" resolution[2]. The upcoming fixtures on 14 and 15 July in Arlington and Atlanta will finalise the four semifinalists, making the next week critical for validating whether the 0% probability holds or if the market has mispriced the contract relative to sportsbook lines[6].

Sources: 1 · 2 · 3 · 4 · 5

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 Kalshi vs Polymarket, 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 Kalshi vs Polymarket. 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.

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 Kalshi vs Polymarket 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.