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Democrat Amy Acton Wins Ohio Governor Race, Shattering GOP Grip Hot: Odds moved 33 points in 24 hours

Amy Acton defeats Vivek Ramaswamy to become Ohio's first female governor, flipping the seat in a race marked by controversy.

6 publishers · 6 articles · first seen 4 Nov 2026 · updated 39m ago

Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made

First reported by Fox News Politics, 30 min ahead of the next publisher · who breaks stories first

The odds

How the odds moved · Amy Acton
0%50%100%100%28 Oct, 12:04 UTCnowThe Guardian US: Amy Acton wins Ohio race for governor, ending 16 years of Republican control of office · 4 Nov, 03:55 UTCCBS News Politics: Democrat Amy Acton wins Ohio governor's race · 4 Nov, 03:53 UTCNPR Politics: Ohio elects Amy Acton first woman governor · 4 Nov, 03:50 UTCThe Hill: Acton defeats Ramaswamy in Ohio governor's race · 4 Nov, 03:35 UTCBloomberg.com: Democrat Acton Wins Ohio Governor Race, DDHQ Projects · 4 Nov, 03:31 UTCFox News Politics: Trump country sees 20-year GOP grip on governor's mansion shattered · 4 Nov, 03:01 UTC

Each tick is a source publishing on this story

Price data
TimeChance of yes
now100%
4 Nov, 03:18 UTC98%
4 Nov, 02:12 UTC97%
4 Nov, 00:58 UTC92%
3 Nov, 23:46 UTC83%
3 Nov, 22:34 UTC80%
3 Nov, 20:12 UTC81%
3 Nov, 18:59 UTC82%
3 Nov, 03:33 UTC83%
3 Nov, 02:23 UTC84%
3 Nov, 01:17 UTC82%
2 Nov, 17:04 UTC83%
2 Nov, 15:56 UTC82%
2 Nov, 12:34 UTC83%
2 Nov, 11:22 UTC82%
2 Nov, 08:57 UTC81%
2 Nov, 07:47 UTC80%
2 Nov, 01:46 UTC81%
1 Nov, 23:22 UTC80%
1 Nov, 18:33 UTC81%
1 Nov, 13:46 UTC80%
1 Nov, 12:33 UTC79%
1 Nov, 10:06 UTC80%
1 Nov, 08:54 UTC79%
1 Nov, 01:52 UTC80%
31 Oct, 23:31 UTC79%
31 Oct, 22:21 UTC81%
31 Oct, 18:48 UTC80%
31 Oct, 17:34 UTC79%
31 Oct, 14:08 UTC80%
31 Oct, 12:54 UTC79%
31 Oct, 04:35 UTC80%
31 Oct, 03:24 UTC79%
31 Oct, 02:12 UTC80%
31 Oct, 00:57 UTC81%
30 Oct, 23:41 UTC80%
30 Oct, 22:26 UTC81%
30 Oct, 21:09 UTC80%
30 Oct, 14:58 UTC81%
30 Oct, 05:00 UTC82%
30 Oct, 03:47 UTC81%
30 Oct, 02:34 UTC80%
29 Oct, 11:39 UTC81%
29 Oct, 07:51 UTC80%
29 Oct, 05:22 UTC79%
28 Oct, 21:49 UTC80%
28 Oct, 18:14 UTC79%
28 Oct, 13:16 UTC77%
28 Oct, 12:04 UTC76%

The story so far

6 publishers have covered this in 6 articles since 4 Nov 2026. Fox News Politics published first, on 4 November at 03:01 UTC; Bloomberg.com followed 31 min later. The most recent article, from The Guardian US, appeared on 4 November at 03:55 UTC.

Outlets reporting it: Bloomberg.com (major outlet), The Hill (major outlet), NPR Politics (major outlet), CBS News Politics (major outlet), The Guardian US (major outlet), Fox News Politics.

3 prediction markets price this story:

  • Amy Acton — resolved “Yes” on 4 Nov 2026. The market resolves to Yes if a Democrat wins and takes office as Ohio's governor in the 2026 election. It resolves to No if any other candidate wins or if no Democratic candidate is inaugurated. Readers often mistake the linked news story about Amy Acton's mother for the actual resolution criteria, but only the official election result matters.
  • Amy Acton, 4-6% — the market puts it at 38%, with $1k traded in the last 24 hours, closing 3 Nov 2027. The market resolves to Yes if Amy Acton wins the 2026 Ohio gubernatorial election by a margin between 4% and 6%. It resolves to No if her victory margin falls outside that specific range. Readers often mistake the linked news story for the resolution criteria, but only the final official election results determine the outcome.
  • Acton, 3+ pts — the market puts it at 100%, with $7k traded in the last 24 hours, closing 3 Nov 2027. The market resolves to Yes if the Democratic Party wins the 2026 Ohio gubernatorial election by a margin of at least three percentage points. It resolves to No if the Democratic candidate loses or wins by less than that margin. Readers often mistake the linked news story about Amy Acton for the actual resolution criteria.

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.

How it unfolded

Every source in the order it published, with the odds on Amy Acton at that moment. A dash means the source published before we started tracking prices.

  1. Fox News PoliticsTrump country sees 20-year GOP grip on governor's mansion shattered97%
  2. Bloomberg.comDemocrat Acton Wins Ohio Governor Race, DDHQ Projects98%▲2 points since the previous source
  3. The HillActon defeats Ramaswamy in Ohio governor's race98%
  4. NPR PoliticsOhio elects Amy Acton first woman governor98%
  5. CBS News PoliticsDemocrat Amy Acton wins Ohio governor's race98%
  6. The Guardian USAmy Acton wins Ohio race for governor, ending 16 years of Republican control of office98%
  7. Market resolved: Yes

Sources

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

  1. Amy Acton wins Ohio race for governor, ending 16 years of Republican control of office The Guardian US ·
  2. Democrat Amy Acton wins Ohio governor's race CBS News Politics ·
  3. Ohio elects Amy Acton first woman governor NPR Politics ·
  4. Acton defeats Ramaswamy in Ohio governor's race The Hill ·
  5. Democrat Acton Wins Ohio Governor Race, DDHQ Projects Bloomberg.com ·
  6. Trump country sees 20-year GOP grip on governor's mansion shattered Fox News Politics

Related prediction markets

Linked by software because they are about the same subject. Most ask a different question from the one this story reports, so read each market's own question. How often the link is right

  • Resolved Amy Acton Yes 18m ago

    The market favoured Yes at 82% a day out, and it won. How often it's right

    Wrong market?

  • Kalshi Amy Acton, 4-6% 38% +18 $1k 24hends 3 Nov 2027

    Does the market have this right?

    Wrong market?

  • Kalshi Acton, 3+ pts 100% +33 $7k 24hends 3 Nov 2027

    Does the market have this right?

    Wrong market?

Have your say

Your call. How does this end?

Free, no money involved. Calls are scored against the market's price when you make them, so backing an underdog that wins scores most. Leaderboard · Your calls

In this story

  • Amy Acton
  • Vivek Ramaswamy
  • Ohio
  • Decision Desk HQ
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