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Politics·Primaries

Ohio Governor Republican Primary Winner

Market icon
Politics·Primaries

Ohio Governor Republican Primary Winner

Vivek Ramaswamy 97.9%

Casey Putsch 2.1%

Philip Funderburg <1%

Polymarket

$966,019 Vol.

Vivek Ramaswamy 97.9%

Casey Putsch 2.1%

Philip Funderburg <1%

Polymarket

$966,019 Vol.

Vivek Ramaswamy

$122,665 Vol.

98%

Casey Putsch

$821,131 Vol.

2%

Philip Funderburg

$22,224 Vol.

<1%

This market will resolve according to the winner of the Republican Primary for Governor of Ohio, scheduled to take place on May 5, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Ohio Gubernatorial Republican Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Ohio Republican Party; however, an overwhelming consensus of credible reporting may suffice.Trader consensus overwhelmingly favors Vivek Ramaswamy at 97.9% to secure the Republican nomination for Ohio governor in the May 5 primary, driven by his early Ohio GOP endorsement in 2025, massive self-funding advantage as a biotech entrepreneur, and strong name recognition from his 2024 presidential campaign. A $10 million ad blitz launched March 12 further solidified his frontrunner status amid an open seat race with term-limited incumbent Mike DeWine. Low-profile challengers Casey Putsch, a Northwest Ohio business owner defying party establishment, and Philip Funderburg hold negligible support without recent polling traction. Though probabilities exceed 90%, scenarios like a late scandal, health event, or abrupt endorsement shift could disrupt this path before primary day.

This market will resolve according to the winner of the Republican Primary for Governor of Ohio, scheduled to take place on May 5, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off.

If no 2026 Ohio Gubernatorial Republican Primary takes place, this market will resolve to “Other.”

The resolution source for this market will be the first official announcement of the results from the Ohio Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Volume
$966,019
End Date
May 5, 2026
Market Opened
Dec 5, 2025, 3:07 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the winner of the Republican Primary for Governor of Ohio, scheduled to take place on May 5, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Ohio Gubernatorial Republican Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Ohio Republican Party; however, an overwhelming consensus of credible reporting may suffice.
This market will resolve according to the winner of the Republican Primary for Governor of Ohio, scheduled to take place on May 5, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Ohio Gubernatorial Republican Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Ohio Republican Party; however, an overwhelming consensus of credible reporting may suffice.Trader consensus overwhelmingly favors Vivek Ramaswamy at 97.9% to secure the Republican nomination for Ohio governor in the May 5 primary, driven by his early Ohio GOP endorsement in 2025, massive self-funding advantage as a biotech entrepreneur, and strong name recognition from his 2024 presidential campaign. A $10 million ad blitz launched March 12 further solidified his frontrunner status amid an open seat race with term-limited incumbent Mike DeWine. Low-profile challengers Casey Putsch, a Northwest Ohio business owner defying party establishment, and Philip Funderburg hold negligible support without recent polling traction. Though probabilities exceed 90%, scenarios like a late scandal, health event, or abrupt endorsement shift could disrupt this path before primary day.

This market will resolve according to the winner of the Republican Primary for Governor of Ohio, scheduled to take place on May 5, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off.

If no 2026 Ohio Gubernatorial Republican Primary takes place, this market will resolve to “Other.”

The resolution source for this market will be the first official announcement of the results from the Ohio Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Volume
$966,019
End Date
May 5, 2026
Market Opened
Dec 5, 2025, 3:07 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the winner of the Republican Primary for Governor of Ohio, scheduled to take place on May 5, 2026. Resolution will be based on the overall winner of the primary, including any potential second round or run-off. If no 2026 Ohio Gubernatorial Republican Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Ohio Republican Party; however, an overwhelming consensus of credible reporting may suffice.

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Frequently Asked Questions

"Ohio Governor Republican Primary Winner" is a prediction market on Polymarket with 3 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Vivek Ramaswamy" at 98%, followed by "Casey Putsch" at 2%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 98¢ implies that the market collectively assigns a 98% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Ohio Governor Republican Primary Winner" has generated $966K in total trading volume since the market launched on Dec 5, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Ohio Governor Republican Primary Winner," browse the 3 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Ohio Governor Republican Primary Winner" is "Vivek Ramaswamy" at 98%, meaning the market assigns a 98% chance to that outcome. The next closest outcome is "Casey Putsch" at 2%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Ohio Governor Republican Primary Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.