AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82ACC Men's U19 Asia Cup: India Under-19s vs P… 4% ▼ 46Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37Major airlines suspend Ben Gurion flights by… 26% ▼ 29Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Pete Hegseth impeached by...: March 31, 2027 77% ▲ 21How much will Anthropic raise in its IPO: $7… 19% ▼ 21NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18How much will Anthropic raise in its IPO: $6… 38% ▲ 17NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17Test Match: Afghanistan vs Zimbabwe: Draw 83% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16Jonathan Taylor Next Team: Indianapolis 41% ▲ 16Jonathan Taylor Next Team: New York G 31% ▼ 16Heisman Trophy Winner: Jeremiah Smith 23% ▼ 16College Football Playoff Qualifiers: Texas 74% ▲ 16AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82ACC Men's U19 Asia Cup: India Under-19s vs P… 4% ▼ 46Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37Major airlines suspend Ben Gurion flights by… 26% ▼ 29Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Pete Hegseth impeached by...: March 31, 2027 77% ▲ 21How much will Anthropic raise in its IPO: $7… 19% ▼ 21NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18How much will Anthropic raise in its IPO: $6… 38% ▲ 17NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17Test Match: Afghanistan vs Zimbabwe: Draw 83% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16Jonathan Taylor Next Team: Indianapolis 41% ▲ 16Jonathan Taylor Next Team: New York G 31% ▼ 16Heisman Trophy Winner: Jeremiah Smith 23% ▼ 16College Football Playoff Qualifiers: Texas 74% ▲ 16

Who wins the Senate pending Hormuz Agreement before the midterms Odds

This market has resolved: No Hormuz Agreement. Final prices are below.

Polymarket Volume $1.9M Ended Nov 4, 2026 Updated Nov 8, 7:30 AM EST
OutcomeChanceOdds24h
No Hormuz Agreement ✓
100% — ▲ 3
Hormuz Agreement; R Senate
0% — ▼ 1
Hormuz Agreement; D Senate
0% — ▼ 2

Price history

0% 25% 50% 75% 100% Oct 12 Nov 3
No Hormuz AgreementHormuz Agreement; R SenateHormuz Agreement; D Senate

Resolution rules

This market will resolve to "Hormuz Agreement; R Senate" if a Hormuz Agreement is announced by November 2, 2026, 11:59 PM ET, and the Republican Party wins control of the United States Senate in the 2026 United States midterm election. This market will resolve to "Hormuz Agreement; D Senate" if a Hormuz Agreement is announced by November 2, 2026, 11:59 PM ET, and the Democratic Party wins control of the United States Senate in the 2026 United States midterm election. This market will resolve to "No Hormuz Agreement" immediately if a Hormuz Agreement is not announced by November 2, 2026, 11:59 PM ET. Hormuz Agreement: A "Hormuz Agreement" will be considered to have occurred if a diplomatic agreement between the United States and Iran over traffic in the Strait of Hormuz is announced by November 2, 2026, 11:59 PM ET. A diplomatic agreement refers to an official agreement, treaty, deal, or substantially similar diplomatic instrument that establishes agreed actions, policies, obligations, or commitments between the United States and Iran. A qualifying diplomatic agreement must establish Iranian policies, obligations, or commitments aimed at permitting, restoring, or increasing vessel or shipping traffic through the Strait of Hormuz. All listed countries must announce their acceptance of the same qualifying diplomatic agreement for the Hormuz Agreement component to be met. 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 diplomatic agreement and whether such an agreement qualifies will be primarily determined through the announcements themselves. Where an announcement is made by all listed countries but, based on the announcements, it remains ambiguous whether the announcements represent a qualifying diplomatic agreement between the countries, the Hormuz Agreement component will remain undetermined 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 or a consensus of credible reporting or ii) 14 calendar days (ET) have passed after the date that the last country made their first potentially qualifying announcement. If, at the end of the fourteenth calendar day, no definitive confirmation has been achieved, the Hormuz Agreement component will be determined 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 the Hormuz Agreement component will be official information from the governments of the United States and Iran and a consensus of credible reporting. Senate: A party wins control of the United States Senate if it wins a majority of the chamber’s voting seats. If no party wins a majority of voting seats, the party that wins control of the chamber is the party that wins half of the voting seats and holds the Vice Presidency. If the outcome remains ambiguous after applying the above criteria, the chamber will be deemed controlled by the party with which the first selected Presid

Source: Polymarket. The venue's rules are final.

FAQ

How are prediction market odds calculated?

Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.

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Polymarket lists Nov 4, 2026 as the end date; this market has closed.

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