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Houthi military action against Saudi Arabia? — Polymarket Odds

Updated September 24, 2026 · Category: Geopolitics & World · Market end date: September 30, 2026

As of September 24, 2026 at 15:51 UTC, the leading outcome is September 23 at 62.5%, followed by September 28 at 57%, September 24 at 55%. The market has $113.7K in total volume and $248 in the last 24 hours.

Current odds

OutcomeProbability24h changeVolume
September 2362.5%
+17.0 pts$22.3K
September 2857%
+2.0 pts$757
September 2455%
+18.5 pts$1.1K
September 2550.5%
+29.5 pts$66
September 2248.5%
-0.5 pts$208
September 2736.5%
+11.5 pts$88
September 3027.5%
-8.0 pts$363
September 2126.5%
+0.5 pts$37.3K
September 2925%
-1.0 pts$49.6K
September 2617%
-5.5 pts$5
September 1915.5%
-9.9 pts$557
September 1813%
-1.5 pts$126
September 205.0%
-13.5 pts$1.3K

Total volume $113.7K · 24h volume $248 · Liquidity $10.9K. Prices are Polymarket YES-share prices read as probabilities; they are not executable quotes.

30-day price history

0%25%50%75%100%Sep 18Sep 24

September 23 September 28 September 24 · 30-day price history (12-hour points)

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How this market resolves

This market will resolve to “Yes” if the Houthis take a qualifying military action against Saudi Arabia on the specified date, Arabia Standard Time (AST). 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 the Houthis, that directly impacts Saudi Arabia. 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 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 Saudi Arabia do not constitute a military action regardless of any damage incurred.

“Saudi Arabia” refers to the terrestrial territory of Saudi Arabia, including its internal waters. Saudi Arabia’s maritime territory and airspace are not encompassed. Where territorial borders are disputed, all territory claimed by and under the de facto control of Saudi Arabia 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 (AST) 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 military of Saudi Arabia and the Houthis and a consensus of credible reporting.

Summary of the market's published rules. The rules on Polymarket control settlement; check them there before relying on any outcome: open this market on Polymarket.

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Frequently asked questions

What are the current Polymarket odds for Houthi military action against Saudi Arabia?

As of September 24, 2026 at 15:51 UTC, the leading outcome is September 23 at 62.5%, followed by September 28 at 57%, September 24 at 55%. The market has $113.7K in total volume and $248 in the last 24 hours.

When does the Houthi military action against Saudi Arabia market end?

The event's listed end date is September 30, 2026. Each outcome settles under the market's written rules, summarised on this page, which can differ from the end-date field.

How are these odds calculated?

They are the displayed prices of each outcome's YES share on Polymarket. A price of 60¢ implies roughly a 60% chance. This page refreshes the numbers twice a day, so they are not live quotes.

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