Polymarket Saudi coalition strike in Yemen on... odds
On Polymarket, the busiest line, November 20, is at 90%. The market settles by Nov 30, 2026, and $7K traded in the last 24 hours. Each contract pays $1 if it is right, so 90¢ reads as a 90% chance.
Polymarket · odds · updated
Polymarket odds on every outcome
| Outcome | Chance | Yes price | 24h volume | |
|---|---|---|---|---|
| November 15 | 98% | 98¢ | $349 | Trade |
| November 16 | 98% | 98¢ | $7K | Trade |
| November 17 | 92% | 92¢ | $0 | Trade |
| November 18 | 93% | 93¢ | $13 | Trade |
| November 19 | 93% | 93¢ | $7 | Trade |
| November 20 | 90% | 90¢ | $43 | Trade |
| November 22 | 62% | 62¢ | $0 | Trade |
| November 23 | – | – | $6 | Trade |
| November 28 | – | – | $0 | Trade |
| November 3Final | 100% | 100¢ | $0 |
Show 11 more outcomes
| Outcome | Chance | Yes price | 24h volume | |
|---|---|---|---|---|
| November 4Final | 100% | 100¢ | $0 | |
| November 5Final | 100% | 100¢ | $0 | |
| November 6Final | 100% | 100¢ | $0 | |
| November 7Final | 100% | 100¢ | $0 | |
| November 8Final | 100% | 100¢ | $0 | |
| November 9Final | 100% | 100¢ | $0 | |
| November 10Final | 100% | 100¢ | $0 | |
| November 11Final | 100% | 100¢ | $0 | |
| November 12Final | 100% | 100¢ | $0 | |
| November 13Final | 100% | 100¢ | $0 | |
| November 14Final | 100% | 100¢ | $110 |
Chance is each outcome's Yes price on Polymarket. A Yes contract at 98¢ pays $1 if that outcome wins.
How the odds have moved
Polymarket's own series for the outcome the headline prices, from where its history starts; one venue, not a blend.
How this market resolves
Polymarket's own settlement wording, in full. This, not the headline, decides who gets paid.
Show the full rules
This market will resolve to “Yes” if Saudi Arabia, the Saudi-led coalition, or Yemen’s internationally recognized government takes a qualifying military action in Yemen on the specified date, Yemen Standard Time. Otherwise this market will resolve to “No.”
A qualifying military action refers to an air strike or a surface-to-surface missile strike, initiated by Saudi Arabia, the Saudi-led coalition, or Yemen’s internationally recognized government, that directly impacts Yemen. An air strike includes bombs, air-to-surface missiles, and air-launched drones. A surface-to-surface missile strike includes one-way attack drones and surface-to-surface missiles such as cruise or ballistic missiles.
The qualifying military action must be carried out by the armed forces of Saudi Arabia or the armed forces of Yemen’s internationally recognized government, including forces formally under the Presidential Leadership Council, whether or not operating as part of the Saudi-led coalition. A strike will qualify if it is attributed to any of these parties, regardless of which of them conducted it. Actions carried out by private military contractors, mercenaries, or other proxy forces will not qualify.
The following actions do not constitute a qualifying military action: Munitions destroyed or intercepted before impact; Surface-to-air missile strikes; Small-arms fire; Ground incursions; Cyber operations; Naval gunfire and artillery fire; Howitzers, artillery pieces, mortars, and rocket artillery (e.g. MLRS systems); Minor surface-to-surface strikes, including short range loitering munitions, FPV drones, and ATGM strikes; Any threat, authorization, or announcement of force that has not been executed.
Any munition that is intercepted or destroyed before impact does not constitute a qualifying military action. Debris, fragments, or any wreckage from intercepted munitions that land on Yemen do not constitute a military action regardless of any damage incurred.
“Yemen” refers to the terrestrial territory of Yemen, including its internal waters. Yemen’s maritime territory and airspace are not encompassed. Where territorial borders are disputed, all territory claimed by and under the de facto control of Yemen as of market creation will qualify.
The occurrence, attribution, and timing of a qualifying military action will be primarily determined based on a consensus of information available from the resolution sources. Where multiple sources conflict regarding the occurrence, attribution, or timing of a relevant military action, this market will remain open until the earlier of: i) the confirmation of the occurrence, attribution, and timing of the action based on a consensus of information available from the resolution sources or ii) 3 full calendar days (Yemen Standard Time) from the date of the first credibly reported evidence of the action. If this period would extend past the end date, this market will remain open to allow for 3 full calendar days to pass. At the end of the third calendar day, if conflicting reports remain, the incident will be adjudicated based on the totality of information available from the resolution sources at that time. No single statement, denial, or presentation of evidence will govern where it is contradicted by the totality of information.
The resolution sources for this market will be official information from the government and armed forces of Saudi Arabia, Yemen’s internationally recognized government and its armed forces, the Saudi-led coalition, the Houthis, and a consensus of credible reporting.
Scheduled resolution: Nov 20, 2026.
How to trade this market on Polymarket
- Check your state first. A few states restrict some contracts.
- Open a Polymarket account. Americans trade on Polymarket US. Is Polymarket safe? Our review covers how your money is held and paid out.
- Buy Yes or No at the price shown, 98¢ for November 15 right now. Each contract pays $1 if you are right.
- Sell any time before it settles, or hold to the result. Polymarket's fees apply to each trade.
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Not on Kalshi here yet: we have not matched this question to a Kalshi market, so there is no second price to compare. Kalshi vs Polymarket compares the two venues.
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Common questions
What are the Polymarket odds on Saudi coalition strike in Yemen on...?
On Polymarket, the busiest line, November 20, is at 90%. That is a market-implied probability, not a forecast, and it moves as traders buy and sell.
How does this market resolve?
By Polymarket's own settlement rules for this market. Two venues can word the same question differently and settle differently, so read them before you trade.
Is this question on Kalshi too?
We have not matched it to a Kalshi market yet. When we do, both prices appear side by side here.
Can I trade this market in my state?
In most states, yes, on Polymarket US. A few states have acted against some contracts. Check your state first.
How accurate are Polymarket odds?
Often more accurate than polls, though never certain. A price of 70% should lose three times in ten. How accurate prediction markets are has the research.
What does it cost to trade on Polymarket?
A taker fee on most markets, largest near 50¢, and some categories charge nothing. Polymarket's fees has the detail.
