Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
98% | 2% | 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 |
|---|---|
| 35°C | 98% |
| 36°C | 3% |
| 34°C or below | 0% |
| 37°C | 0% |
| 38°C | 0% |
| 39°C | 0% |
| 40°C | 0% |
| 41°C | 0% |
| 42°C | 0% |
| 43°C | 0% |
| 44°C or higher | 0% |
Market context
Malpensa’s 31 July reading is a straight weather outcome, not a judgement call, and the market is tied to the day’s **highest temperature** at Milan Malpensa Airport rather than the city centre. That matters because the airport’s official peak can differ from central Milan in a heatwave, and on a late-July date the baseline is already warm: Milan’s July average maximum is around 28–30°C, with record highs in the high 30s and occasional spikes to 40°C in recent extreme summers.[1][7][8]
The current 0% YES pricing only makes sense if traders are anchoring to the fact that the settlement window has already closed for a midday deadline, or to an expectation that no later update can alter the result; however, the weather itself remains the key driver. Historical context argues against treating July 31 as a low-ceiling day: Milan’s long-run July normals sit near 29°C, while published record highs for the month are 38.2–38.8°C and comparable heatwave years have pushed the city to 40°C, so any model built on climatology would keep meaningful tail risk in the upper 30s.[3][7][9]
For traders, the only catalysts that matter are the forecast trajectory into the afternoon, any last-minute heat advisories or convective cloud cover over Lombardy, and whether the airport station reports a peak before or after the settlement cut-off. The reference source is Wunderground’s daily history page for LIMC, so the practical watch item is the final reported daily maximum there rather than a city forecast headline, especially if a weak breeze or thunderstorm outflow caps temperatures below the broader Milan average.[6][11][16]
Methodology
Football-specific comparison page for توقع: Highest temperature in Milan on July 31?. 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
- 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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