Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 → |
Market context
The market resolves based on whether the July 20, 2026, closing price for WTI Crude Oil futures exceeds the previous trading day’s close. With the crowd assigning a 100% probability to an “Up” outcome, traders are betting on a single-day gain despite the asset’s recent volatility. Historical data shows that WTI rarely sustains a 100% implied probability for a daily rise unless backed by acute supply shocks or geopolitical escalation, as seen in early 2024 when Iran-related tensions pushed prices up 3% in a single session. Such consensus levels often precede sharp reversals when the underlying catalyst fails to materialise, making this an outlier case in commodity forecasting.
The primary catalyst remains the weekend geopolitical escalation involving Iran’s withdrawal from the Memorandum of Understanding (MOU), which has kept markets on edge for further supply disruption [2]. Traders should monitor official statements from the US Energy Information Administration (EIA) regarding weekly inventory levels, scheduled for release on July 22, as well as any new sanctions or diplomatic developments affecting Middle Eastern oil flows. A recent price analysis notes WTI testing breakout support near $84.68 before pulling back, with the ascending trend line now acting as a critical short-term floor [2]. Any breach below this level could invalidate the bullish consensus, while sustained geopolitical pressure may drive the next upward move.
Methodology
Sports-specific comparison page for WTI Crude Oil (WTI) Up or Down on July 20?. 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.
- 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.
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