MarketWeaver

US Elections

Will Person A win the Kansas Senate race in 2026?

Settled: Adam Hamilton (D)

Decided by Race calls by AP, Fox News, NBC

Result posted: Wed Nov 4, 2:32 AM ET

Trading stopped on Polymarket: Wed Nov 4, 2:26 AM ET

Research, not financial advice. Prices from Polymarket’s international site, not available in the US.

The short version

There is one market for each possible winner (13 in all).

Possible results

  • DemocratsDemocrats win the election.No

    What has to happen

    Democrats win, under the rules.

  • RepublicansRepublicans win the election.No

    What has to happen

    Republicans win, under the rules.

  • Person APerson A wins the election.No

    What has to happen

    Person A wins, under the rules.

  • Person BPerson B wins the election.No

    What has to happen

    Person B wins, under the rules.

Show 9 more results
  • Person CPerson C wins the election.No

    What has to happen

    Person C wins, under the rules.

  • Person DPerson D wins the election.No

    What has to happen

    Person D wins, under the rules.

  • Person EPerson E wins the election.No

    What has to happen

    Person E wins, under the rules.

  • Person FPerson F wins the election.No

    What has to happen

    Person F wins, under the rules.

  • Person GPerson G wins the election.No

    What has to happen

    Person G wins, under the rules.

  • Person HPerson H wins the election.No

    What has to happen

    Person H wins, under the rules.

  • Person IPerson I wins the election.No

    What has to happen

    Person I wins, under the rules.

  • Person JPerson J wins the election.No

    What has to happen

    Person J wins, under the rules.

  • a candidate not listed abovea candidate not listed above wins the election.No

    What has to happen

    a candidate not listed above wins, under the rules.

Each result is its own market, so the chances may not add up to exactly 100%.

What the news says

The source says incumbent Republican Senator Roger Marshall is running against political newcomer Adam Hamilton in the 2026 Kansas Senate election. While Kansas Democrats have not won a Senate seat since the Great Depression, initial general election polling indicates the race is currently within the margin of error.

Sources checked Nov 3, 11:01 PM ET

See sources (1)

News data from GDELT and publisher news feeds. AI summary in our own words. Read the original articles at the links.

The one trap

Official certified results can come weeks after news outlets call the race, so other venues may settle later or differently.

View rules on Polymarket (international site, not available to US residents)

Show details for experienced traders

The details

Rule note: the condition as written, time zone not statedSettled by AP + Fox News + NBC race calls
Fine-print risk
Low (15/100)
settles on the condition as written
  • Official source: Settles on AP, Fox News and NBC race calls (official certification if they disagree).
  • Fine print: It settles on the condition as written, with no time zone stated for the deadline.

Source named: AP + Fox News + NBC race calls (not a tracked official feed, no release history)

Standardized read of public order book, official-source and contract-rule data, identical for every viewer. It describes the data and is not a recommendation. The venue’s published rules control settlement.

Key lines from the rules (Polymarket)
  • “This market will resolve according to the winner of the 2026 midterm Kansas U.S. Senate election, inclusive of any run-offs.”

View rules on Polymarket (international site, not available to US residents)

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Will Person A win the Kansas Senate race in 2026?: explained simply · MarketWeaver