Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 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 |
|---|---|
| 36°C | 99% |
| 29°C or below | 0% |
| 30°C | 0% |
| 31°C | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C | 0% |
| 37°C | 0% |
| 38°C | 0% |
| 39°C or higher | 0% |
Market context
Taipei’s midday heat in late July is usually intense, but the market is settled on the *single highest reading* at Taipei Songshan Airport rather than a daily average, so brief spikes matter more than the general feel of the day. Historical July climate for Taipei points to daytime highs around 32–38°C, with average highs near 34°C and daily highs commonly around 92°F, which helps explain why the crowd has not priced in the lowest temperature bands. [2][3][5]
The current 0% YES implied probability looks disconnected from the seasonality: July is typically the hottest month in Taipei, with frequent humidity, strong sunshine and heavy rainfall, yet rain does not prevent short-lived surges in temperature if skies clear before the daily maximum is logged. [4][5][6] For context, the market’s leading outcome at the moment is 35°C, with 32°C next, which sits in the middle of the historical July range rather than at an extreme. [1]
What traders should watch is the same set of practical catalysts every summer: any late-shifting forecast for cloud cover, thunderstorms or typhoon-related rainfall, plus the timing of daytime heating before the 12:00 UTC settlement window closes. The resolution source is Wunderground’s daily history for RCSS, so an afternoon heat build-up in Taipei local time can still matter even if conditions change later; the key question is whether the day’s peak lands above or below the market’s current cluster around the mid-30s Celsius. [1][3][6]
Methodology
Sports-specific comparison page for Highest temperature in Taipei on July 24?. 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
- 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.
- 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.
- 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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