2026 U.S. Senate party winner
Republican Party
376,37940
62
Democratic Party
369,632LIVE
1D
1W
MAX
Select a contract
Republican Party
40¢
Democratic Party
62¢
Timeline
Trading hours
24 hours a day, except Thursday 3AM-5AM ETEvent day
November 3, 2026Contract resolves
Determines the outcome of the contractPayout
Usually within 1 hour of event resolutionAbout
Who will be the Party to win the U.S. Senate in 2026?Contracts resolve based on which party controls the U.S. Senate in the 2026 Senate election, as determined by the party affiliation of the President Pro Tempore on the Expiration Date. Control is established when the President Pro Tempore is a member of a given party, including any Independent who formally caucuses with that party's congressional caucus. Resolution occurs once the first determination is recorded by the Source Agency; any subsequent revision will not affect settlement once determined. If the Source Agency has not announced a result by the Expiration Date, contracts will remain open until the result is released. In the event a result cannot be determined, the contract will be settled to fair market value as determined by Rothera.Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full contract terms and conditions
Trading prohibitions
- Candidates for federal or statewide public office.
- Paid campaign staffers on Congressional campaigns.
- Paid employees of Democratic and Republican Party organizations, such as the Democratic Congressional Campaign Committee or the Republican National Committee.
- Paid employees of Political Action Committees (PACs) and “Super PACs”.
- Paid employees of major polling organizations. The Exchange shall determine which polling organizations constitute “major” and may modify that determination at any time.
- Existing members of Congress, including those not running for re-election
- Existing paid staffers of members of Congress.
- Household members and immediate family members (siblings, children, and parents) of any of the above.
- Any of the above listed institutions themselves.
Similar events
North Carolina 02 House General Election: voter turnout
California's 11th District margin of victory
Party to win the Pennsylvania Governor
Who will win the Attorney General race in Iowa
Nevada's 4th District margin of victory
NY-02 House winner
Michigan Governor margin of victory
Minnesota's 2nd District margin of victory
California 25 House General Election: voter turnout
Michigan Senate General Election: voter turnout
Louisiana 06 House General Election: voter turnout
MO-08 House winner
Restrictions and eligibility requirements apply. Futures, options on futures and cleared swaps trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances.
Read the Event Contracts Risk Disclosure for more information about the risks associated with event contracts.
Live data is for informational purposes only. It maybe delayed or incorrect.
Event contracts are offered by Robinhood Derivatives, LLC through either KalshiEX LLC, ForecastEX, LLC, Rothera Exchange and Clearing LLC, or North American Derivatives Exchange, Inc.