Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
43% | 57% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
43% | 57% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 27°C | 43% |
| 28°C | 40% |
| 29°C | 14% |
| 26°C | 8% |
| 21°C or below | 0% |
| 22°C | 0% |
| 23°C | 0% |
| 24°C | 0% |
| 25°C | 0% |
| 30°C | 0% |
| 31°C or higher | 0% |
Market context
The event resolves to the **highest temperature recorded at Munich Airport Station** on 7 August 2026, so the practical question is the day’s *maximum* reading rather than the midday snapshot. For a programmatic approach, the cleanest workflow is to monitor the Wunderground daily-history page, parse the Celsius value directly, and map it to the market’s payout bands once the day is complete; until then, any live price is really a forecast of the station’s peak, not the eventual daily average.
Current market pricing at 0% YES is best read against Munich’s August climatology and the latest short-range forecasts, which cluster the day around the mid-20s Celsius with some models showing highs near 24–25°C and others nearer 27–33°C depending on location and timestamp conventions.[1][8][14] That sits inside the normal summer range, but this contract is unusually sensitive to whether the airport station catches a brief warm spike or a cloud/rain cap; Munich’s August highs typically sit around the mid-20s Celsius, with rainfall common enough to suppress extremes on many days.[6][10][12]
For traders using bots, copy-trading, or conditional orders, the main catalysts are the morning forecast updates, any change in precipitation timing, and the afternoon heating profile at the airport station, because the highest print often lands in a narrow window once cloud cover breaks. The recent forecasts are mixed on shower risk and sunshine duration for 7 August, so a rules-based setup would watch for threshold crossings in forecast high, rain probability, and wind rather than simply the headline temperature.[2][13][14]
Methodology
We track Highest temperature in Munich on August 7? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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