Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) 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 |
|---|---|
| 37°C | 100% |
| 32°C or below | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C | 0% |
| 36°C | 0% |
| 38°C | 0% |
| 39°C | 0% |
| 40°C | 0% |
| 41°C | 0% |
| 42°C or higher | 0% |
Market context
Madrid’s airport temperature is being judged on the highest reading logged in Weather Underground’s **Daily Observations** table, so the key question is whether the afternoon heat peak at Adolfo Suárez Madrid-Barajas stays inside the 37°C band or slips closer to 36°C or 38°C. The market is currently priced at 0% for YES, which implies traders are treating the outcome as effectively settled by the forecast structure rather than by a wide-open temperature range.
That reading fits the recent pattern: forecasters have projected a very hot, dry day for Madrid, with AEMET-linked reporting pointing to about **36°C** and cloudless conditions, while other services have put the day near **37°C–38°C**. August climatology also supports a high-thirties ceiling rather than an extreme outlier, with historical Madrid summer highs commonly landing in the mid-30s and occasional airport readings above 40°C in exceptional heatwaves. Weather Underground’s own history page for Madrid shows past daily highs in the mid-90s Fahrenheit, reinforcing that a low-to-mid 30s Celsius finish is normal, while the airport site can still run hotter than the city core.[10][12][13][17]
The main catalysts are the exact timing of the daily maximum and any late revisions to the station record before the next day’s first datapoint is published. Traders should watch the hourly ramp through the afternoon, since the published high may depend on whether the warmest observation is captured before cooling begins after the solar peak. The market rules also make the Daily Observations table decisive if it disagrees with the Day High & Low summary, so any discrepancy in Wunderground’s page layout matters more than the headline weather summary.[1]
Methodology
Football-specific comparison page for توقع: Highest temperature in Madrid on August 9?. 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
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- 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.
- 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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