Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Champions League Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 34°C | 100% |
| 31°C or below | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 35°C | 0% |
| 36°C | 0% |
| 37°C | 0% |
| 38°C | 0% |
| 39°C | 0% |
| 40°C | 0% |
| 41°C or higher | 0% |
Market context
Milan’s temperature market is being priced against a very hot late-summer setup, with traders leaning on the prospect of a high in the mid-30s Celsius rather than anything near the city’s long-run August norm. The current book has 34°C as the leading outcome at 33%, with 35°C next at 27%, which fits the wider view that persistent high pressure and warm air advection are keeping the Po Valley hot enough to support a 33–35°C range.[1]
Comparable August heat episodes argue against treating 0% as credible. Corriere reports that Milan was expected to see widespread sun on 2 August and a top of 36°C, with some areas of Lombardy potentially warmer, while Reuters and CBS News have both documented how Milan can produce extreme heat when African anticyclones dominate, including record-level warmth in recent years.[2][6][16] Against that backdrop, the market’s focus is less on whether Milan is hot and more on whether the airport station lands in the 33, 34 or 35°C band, which is usually driven by subtle differences in cloud cover, mixing, and urban heat-island effects.[1]
The key catalyst is the final high at Malpensa before the settlement cut-off, because the market resolves to the highest temperature recorded on the day at that station, with later revisions only relevant until the first datapoint for the following date is published.[1] Traders should watch for any late updates from the forecast providers cited by the market, and for short-term changes in sunshine, humidity and boundary-layer mixing that could nudge the peak up or down by a degree; a clear, fully sunny afternoon favours the upper end of the current range, while any convective cloud or sea-breeze moderation would favour a lower print.[1][2]
Methodology
Football-specific comparison page for Highest temperature in Milan on August 2?. 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.
- 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.
- 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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