Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Legal UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| 88-89°F | 100% |
| 77°F or below | 0% |
| 78-79°F | 0% |
| 80-81°F | 0% |
| 82-83°F | 0% |
| 84-85°F | 0% |
| 86-87°F | 0% |
| 90-91°F | 0% |
| 92-93°F | 0% |
| 94-95°F | 0% |
| 96°F or higher | 0% |
Market context
The market tracks the peak temperature recorded at Dallas Love Field on 16 July 2026, a specific meteorological event settled via Wunderground data. Despite the current crowd-implied probability of 0% for a "YES" outcome on any specific range, the frontrunner outcome is actually 88–89°F, which the market assigns a 100% probability to, indicating the "0% YES" figure likely refers to a binary sub-market or a specific outlier range rather than the primary forecast [1]. This divergence between the stated 0% and the 100% frontrunner suggests the market has already converged on a high-temperature expectation, framing the current probability as a misalignment or a specific binary constraint rather than a lack of heat confidence.
Regulatory accessibility for this weather contract hinges on the intersection of German GlüStV gambling provisions and US CFTC jurisdiction over commodity-based prediction markets. The "no-KYC up to $1,500" threshold permits retail participants to access this Dallas temperature market without immediate identity verification, provided the transaction stays within the stipulated limit, effectively bypassing standard banking friction for smaller bets. However, German operators must still ensure the underlying event does not violate GlüStV restrictions on unlicensed gambling, while US traders face CFTC scrutiny if the platform is deemed to offer unregistered derivatives, creating a dual-layer compliance environment that limits institutional participation but retains retail liquidity.
Traders should monitor the National Weather Service forecast schedules for North Texas leading into mid-July 2026, as sudden shifts in high-pressure systems or humidity levels could invalidate the current 88–89°F consensus. Any official announcements regarding heat advisories or extreme weather warnings for the Dallas-Fort Worth metroplex will serve as the primary catalyst for price discovery, potentially forcing a rapid re-rating if the historical 100% probability on the 88–89°F range proves too narrow. The settlement dependency on Wunderground’s specific KDAL station data means that localized anomalies at Love Field, rather than regional averages, will dictate the final resolution, making real-time station-specific monitoring essential for accurate positioning.
Sources: 1
Methodology
This overview of Highest temperature in Dallas on July 16? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Polymarket Legal UK stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- What happens during a tax audit?
- You're responsible for documenting your trades. Polymarket Legal UK exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Legal UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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