Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
89% | 11% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
89% | 11% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| July 31 | 89% |
| July 24 | 81% |
| July 17 | 0% |
Market context
Saudi Arabia's military campaign in Yemen has been ongoing since 2015, though the intensity and frequency of direct strikes have fluctuated significantly. The current 0% implied probability reflects a period of relative de-escalation compared to peak conflict years, when Saudi-led coalition airstrikes numbered in the hundreds annually. By 2023–2024, reported strike frequencies declined markedly as diplomatic channels reopened and regional tensions shifted focus toward Israeli-Palestinian dynamics and broader Iran-related concerns. The market window extends to July 2026, covering an 18-month period during which geopolitical conditions remain fluid but not currently priced as conducive to renewed major Saudi military action.
Historical precedent suggests that Saudi strikes against Yemen correlate strongly with specific provocations: Houthi drone or missile attacks on Saudi territory, escalations in regional proxy conflicts, or shifts in US policy toward the conflict. The 2022 uptick in strikes followed a series of Houthi attacks on Saudi oil infrastructure. Conversely, the 2023–2024 lull coincided with UN-brokered ceasefires and reduced Houthi cross-border operations. Traders monitoring this market should track Houthi military activity, statements from Saudi defence officials, and developments in Iran's regional posture, as these remain primary catalysts for renewed action.
Key watch points include any resumption of significant Houthi attacks on Saudi civilians or infrastructure, announcements from Riyadh's defence ministry regarding Yemen operations, and broader shifts in US Middle East policy under the incoming administration. Regional intelligence reports and statements from Saudi Crown Prince Mohammed bin Salman will signal appetite for renewed military engagement. Current market pricing suggests traders assess the probability of qualifying strikes as negligible over the next 18 months absent major provocation.
Methodology
Football-specific comparison page for Pronóstico: Saudi Arabia military action against Yemen by 2026?. 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 (US-focused) or Manifold (play-money).
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.
- 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.
- 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.
- 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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