Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات كورة) Pick polygram.ink (preferred broker) |
79% | 21% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
79% | 21% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 24°C | 79% |
| 25°C | 22% |
| 26°C | 4% |
| 27°C | 1% |
| 20°C or below | 0% |
| 21°C | 0% |
| 22°C | 0% |
| 23°C | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 30°C or higher | 0% |
Market context
Toronto Pearson’s **highest temperature on 2 August** will be set by the warmest reading logged at the airport station before the settlement cut-off, so the key question is whether the day briefly gets into the upper 20s Celsius or finishes closer to the mid-20s. Seasonal baselines lean warm: August highs in Toronto are typically around 25°C to 27°C, with some forecasts for early August pointing to highs near 27°C and lows around 17°C to 19°C.[1][2][3]
That backdrop helps explain why a **0% Yes** crowd price can be misleadingly absolute in a temperature market: Toronto does not need extreme heat to print a settlement-friendly value, only a single afternoon peak at Pearson. Historical-style August guidance also shows a fairly broad spread, with average highs around 25°C to 28°C and occasional days reaching the low 30s, while other models keep the month closer to 25°C.[1][6][14][16] For a trader, the more relevant comparison is whether current conditions look consistent with a modestly warm day or with a capped high that would leave the market in a lower band.
The main catalysts are the updated Toronto airport forecast, cloud cover and shower timing, and any shift in humidity or thunderstorm risk that can either suppress or boost the day’s maximum. Recent local forecasts have already shown a swing from stormy, humid conditions to brighter, drier weather with highs around 25°C to 27°C, which is enough to move the highest-reading band materially in a one-day market.[12][13] Because the market resolves from the Wunderground Toronto Pearson history page, the live airport observation path matters more than city-centre conditions or broader Toronto averages.[market description]
Methodology
Football-specific comparison page for توقع: Highest temperature in Toronto 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
- 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.
- 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.
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