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 |
|---|---|
| 92-93°F | 100% |
| 79°F or below | 0% |
| 80-81°F | 0% |
| 82-83°F | 0% |
| 84-85°F | 0% |
| 86-87°F | 0% |
| 88-89°F | 0% |
| 90-91°F | 0% |
| 94-95°F | 0% |
| 96-97°F | 0% |
| 98°F or higher | 0% |
Market context
Houston’s afternoon heat has remained firmly in the low 90s, with the National Weather Service and Weather Underground both pointing to a **92°F** high around Hobby Airport and AccuWeather keeping the day’s forecast in a **90–97°F** band for August in the city. That leaves the market’s crowd-implied **0%** on the coldest bucket looking detached from the prevailing setup, unless the observed maximum was capped well below forecast by cloud cover, thunderstorms or an early coastal change in conditions.[4][9][10][1]
The main comparison is with Houston’s normal August pattern: the climate report for Hobby Airport puts the record maximum for 9 August at **105°F** and the normal high at **94°F**, which underlines how unusual an outcome below **80°F** would be for this date. Weather Underground’s own conditions page also described 9 August as “nearly the same as yesterday”, suggesting a stable, seasonal heat profile rather than a sharp cool-down. In practice, traders should read the market through the observed hourly evolution at Hobby Airport, not the headline summary high, because the contract resolves off the **Daily Observations** table.[13][10]
The key catalysts are any late-day thunderstorms, a sudden increase in cloud cover, or a revision to the station observations published by Weather Underground before the following day’s first datapoint locks the result. The NWS forecast for Houston on 9 August called for **chance of thunderstorms** with a high near **92°F** and a warm night, which supports the higher temperature buckets unless convection develops earlier than expected.[9][5]
Methodology
Football-specific comparison page for توقع: Highest temperature in Houston 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.
- 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.
- 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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