Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
87% | 13% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
87% | 13% | 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 |
|---|---|
| 29°C | 87% |
| 30°C | 12% |
| 31°C | 2% |
| 26°C or below | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C | 0% |
| 36°C or higher | 0% |
Market context
Manila will experience its peak daily temperature on 30 June 2026 at Ninoy Aquino International Airport, with the market currently assigning zero probability to any outcome above the lowest range. This 0% YES stance appears inconsistent with historical patterns, as June typically sees maximums between 26°C and 31°C during the wet season, while recent Polymarket data for similar dates shows strong consensus favouring 29–31°C outcomes[1][3]. For instance, a June 26 market recorded a 100% probability for 31°C, and a June 24 contract surged on expectations of hitting exactly 30°C[2][8]. Even PAGASA’s short-range guidance for late May indicated apparent temperatures reaching 44°C in Metro Manila, suggesting that extreme heat events remain plausible despite the rainy season[4].
Traders should monitor real-time updates from PAGASA and Wunderground for the LPA (Low Pressure Area) forecasted to bring heavy to intense rain to Southern Luzon and Visayas on 30 June, which could suppress temperatures[9]. However, the presence of an LPA does not guarantee cooling; historical records show Manila’s June highs can still reach 32°C even with rainfall[7]. Key dependencies include the exact timing of the rain front and whether the airport station records a clear-sky spike before the downpour. Recent forecasts from AccuWeather indicate daily highs ranging from 89°F to 93°F (32°C to 34°C) for June 2026, reinforcing that the 0% probability is likely a mispricing[5]. Watch for PAGASA’s official heat index announcements, as dangerous levels have been recorded in Aurora and Metro Manila during similar periods[4].
Methodology
Sports-specific comparison page for Highest temperature in Manila on June 30?. 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 or Manifold.
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.
- 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.
- 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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