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Senate GOP PAC to Invest $14M in Kansas Senate Race

The Senate Leadership Fund plans to spend $14 million on ads supporting incumbent Sen. Roger Marshall.

1 publisher · 1 article · first seen 5 Oct 2026 · updated 2h ago

The odds

How the odds moved · Roger Marshall
0%50%100%66%29 Sept, 17:16 UTCnowThe Hill: Senate GOP PAC set to invest $14M in tight Kansas Senate race · 5 Oct, 15:20 UTC

Each tick is a source publishing on this story

Price data
TimeChance of yes
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The story so far

1 publisher has covered this in 1 article since 5 Oct 2026. The Hill published first, on 5 October at 15:20 UTC.

3 prediction markets price this story:

  • Roger Marshall — the market puts it at 66%, with $42k traded in the last 24 hours, closing 3 Nov 2027. The market resolves to Yes if a Republican is sworn in as a U.S. Senator from Kansas for the term starting in 2027. It resolves to No if that specific condition does not occur. Readers often mistake the linked news story about campaign spending for the actual event required for resolution, but only the official swearing-in matters.
  • Will the Democrats win the Kansas Senate race in 2026? — the market puts it at 33%, with $2k traded in the last 24 hours, closing 4 Nov 2026. The Yes outcome occurs if a Democratic nominee wins the 2026 Kansas Senate election, including any run-offs. The No outcome applies if a Republican or independent candidate wins. Readers often mistake the resolution deadline for election night, but the market waits until the Associated Press, Fox News, and NBC all call the race for the same candidate.
  • Kansas — the market puts it at 62%, with $40 traded in the last 24 hours, closing 3 Nov 2027. The market resolves to Yes if the winner of the 2026 U.S. Senate general election in Kansas wins by a margin of 0 to 5 percentage points, inclusive. It resolves to No if that margin exceeds 5 percentage points. Readers often mistake the deadline for the election date rather than the final certification of results.

Odds are the market's probability that the outcome happens, updated every few minutes. They are information about what traders expect, not a forecast we make and not investment advice.

Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Senate GOP PAC set to invest $14M in tight Kansas Senate race The Hill ·

Markets on this story

  • Kalshi Roger Marshall 66% +1 $42k 24hends 3 Nov 2027

    Does the market have this right?

    Wrong market?

  • Polymarket Will the Democrats win the Kansas Senate race in 2026? 33% −2 $2k 24hends 4 Nov 2026

    Does the market have this right?

    Wrong market?

  • Kalshi Kansas 62% −2 $40 24hends 3 Nov 2027

    Does the market have this right?

    Wrong market?

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In this story

  • Senate Leadership Fund
  • Roger Marshall
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