Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
41% | 59% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
41% | 59% | 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 |
|---|---|
| 28°C | 41% |
| 29°C | 25% |
| 27°C | 19% |
| 30°C | 12% |
| 26°C | 5% |
| 31°C | 4% |
| 32°C | 1% |
| 25°C or below | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C or higher | 0% |
Market context
Hong Kong’s 27 July maximum will be decided by the Hong Kong Observatory’s final **Absolute Daily Max** reading for the day, so the market is really about whether the city gets anywhere near its normal midsummer heat or stays capped by cloud, rain or a stronger south-westerly regime. July in Hong Kong is typically hot and humid, with average daily highs around **89°F** and only limited separation between ordinary and extreme outcomes; Weather Spark notes highs are usually near 89°F, rarely below 85°F or above 94°F[3].
That is why a **0% YES** crowd price is easy to read with caution rather than as a forecast of impossibility: the market is currently leaning towards very low outcomes such as 25°C or below and 26°C, which implies traders expect a muted day rather than a classic heat spike[1]. The broader July pattern also matters. EaseWeather’s monthly outlook points to persistent wet conditions in Hong Kong in July, with heavy rainfall expected across the month, and that kind of unsettled setup can suppress daytime maxima if cloud cover and showers persist[2].
The key catalysts are the Hong Kong Observatory’s morning and afternoon updates, any change in the local rain band position, and whether the final Daily Extract is posted cleanly after observations are finalised. Because the settlement source is the Observatory’s published extract rather than a model forecast, traders should watch for late-day convection, shower timing and any operational delay in the data release, since the market cannot resolve until the July 27 entry appears in the climatology record.
Methodology
Football-specific comparison page for توقع: Highest temperature in Hong Kong on July 27?. 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.
- 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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