Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via World Cup 2026 Favorites) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 25°C | 100% |
| 21°C or below | 0% |
| 22°C | 0% |
| 23°C | 0% |
| 24°C | 0% |
| 26°C | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 30°C | 0% |
| 31°C or higher | 0% |
Market context
Paris’s temperature on 6 August will be set by the day’s **highest reading at Paris-Le Bourget Airport**, not by the capital’s city-centre forecast, so intraday convective spikes matter more than the simple daily average. Latest Paris guidance points to a warm but not extreme start to August, with highs around 25–27°C in nearby forecasts for 6 August and 25°C in one detailed Paris outlook, which is consistent with a summer baseline rather than a heatwave setup.[1][9][17]
That is why the current **0% YES** implies the market is pricing in either a very low ceiling or a resolution range above the likely outcome. Historical August climatology for Paris usually sits in the low-to-mid 20s Celsius, with one long-range guide calling August highs “comfortable” at roughly 23–25°C and another daily forecast showing 25°C for 6 August; those levels are far below the June extreme that briefly pushed Paris to 40.9°C during France’s recent record-breaking heat.[5][7][16] In other words, this contract only moves if the local station gets a much hotter-than-forecast afternoon.
Traders should watch whether Météo-France and regional outlets keep the early-August pattern benign or upgrade Paris into a heat alert, because the final reading depends on the warmest part of the day before the 12:00Z settlement cut-off. France has already seen repeated heatwaves in 2026, including a June event that produced exceptional national highs and forced operational disruptions, so any renewed ridge, hotter-than-expected overnight minima, or clear-sky subsidence over Île-de-France would be the main catalysts for a repricing.[2][12][20]
Methodology
Football-specific comparison page for Highest temperature in Paris on August 6?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
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