Saudi-Houthi ceasefire agreement announced by...?

According to the latest prediction market data for the query “Saudi-Houthi ceasefire agreement announced by...?”, traders have formed a strong consensus.

Currently, October 31 is dominating the market with an overwhelming 8.5% chance of winning. The betting volume for this specific market has already reached $81.3K, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• October 31 (8.5%): Currently commanding the highest probability, October 31 is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 9¢, signaling a high degree of market conviction. This contract alone has generated $56.7K in volume.

This market will resolve to “Yes” if a ceasefire agreement between Saudi Arabia and the Houthis is announced by the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”.

A ceasefire agreement refers to any mutually-agreed suspension of direct military engagement between Saudi Arabia and the Houthis. A broader peace deal, normalization agreement, political framework, truce, or humanitarian pause will qualify if it includes a mutually agreed suspension of direct military engagement, to be effective on a specified date. Agreements that outline future negotiations or de-escalation measures without an explicit, dated commitment to stop fighting will not qualify. Any form of informal understanding, backchannel communication, de-escalation without an announced agreement, or unilateral pause in hostilities will not be considered a ceasefire agreement. Only agreements which constitute a general pause in the conflict will qualify. Agreements which only apply to specific conflict categories (e.g. restrictions on certain target categories or certain locations) will not qualify.

All listed countries/parties must announce their acceptance of the same qualifying diplomatic agreement for a Yes resolution. A joint announcement will qualify, as will separate announcements from each entity of its own acceptance of an agreement which, taken together, directly indicate that all the listed countries accepted the same agreement. Separate announcements of individual policies will not qualify if the policies are not announced as part of a diplomatic agreement.

Each announcement must be a declarative statement that clearly and unambiguously communicates acceptance of an agreement. Statements that reference ongoing negotiations or a prospective agreement, or that allude to or express support for an agreement without confirming acceptance of the agreement, do not qualify. A qualifying announcement need not reference the agreement by name or use specific terminology, provided it clearly communicates acceptance of an agreement.

Whether announcements from the listed countries represent a ceasefire agreement will be primarily determined through the announcements themselves. Where a potentially qualifying announcement is made by all listed countries but, based on the announcements, it remains ambiguous whether the announcements represent a ceasefire agreement between the countries, this market will remain open until either i) definitive confirmation that the announcements represent a qualifying diplomatic agreement between the listed entities is achieved through further announcements from the listed countries/parties or a consensus of credible reporting or ii) 7 calendar days (ET) have passed after the date that the last country made their first potentially qualifying announcement. If, at the end of the seventh calendar day, no definitive confirmation has been achieved, the announcements will be judged 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 of Saudi Arabia and Houthi leadership; however, a consensus of credible reporting may also be used.

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Best Value Play (Highest EV) Our model identifies October 31 as the premium value opportunity on the board. While the market only assigns it a 8.5% trading probability, our AI’s Fair Value assessment sits at 17.9% — yielding an impressive +9.4% EV Gap.