Trader consensus in the OH-01 Republican primary heavily favors Eric Conroy at 68%, reflecting his appeal as a former CIA officer and Air Force veteran whose national security credentials resonate with GOP voters amid redistricting that shifted the district toward Republicans. Steven Erbeck trails at 27.5% buoyed by his local roots as a fourth-generation Mason dentist and a fresh endorsement on March 24 from Clinton County Republican Party Chairman Jim Rankin, signaling suburban momentum ahead of the May 5 primary. Holly Adams and Rosemary Oglesby-Henry linger at 6% each despite recent profiles highlighting their business and nonprofit experience, with no public polls or major endorsements altering the crowded field dynamics. Markets anticipate Conroy's path to the nomination against Democratic incumbent Greg Landsman in the fall.
Experimental AI-generated summary referencing Polymarket data · UpdatedOH-01 Republican Primary Winner
OH-01 Republican Primary Winner
Eric Conroy 74%
Steven Erbeck 24%
Rosemary Oglesby-Henry 7%
Holly Adams 6%
$11,865 Vol.
$11,865 Vol.
Eric Conroy
69%
Steven Erbeck
24%
Rosemary Oglesby-Henry
7%
Holly Adams
6%
Eric Conroy 74%
Steven Erbeck 24%
Rosemary Oglesby-Henry 7%
Holly Adams 6%
$11,865 Vol.
$11,865 Vol.
Eric Conroy
69%
Steven Erbeck
24%
Rosemary Oglesby-Henry
7%
Holly Adams
6%
If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Market Opened: Mar 26, 2026, 4:12 PM ET
Resolver
0x69c47De9D...If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Resolver
0x69c47De9D...Trader consensus in the OH-01 Republican primary heavily favors Eric Conroy at 68%, reflecting his appeal as a former CIA officer and Air Force veteran whose national security credentials resonate with GOP voters amid redistricting that shifted the district toward Republicans. Steven Erbeck trails at 27.5% buoyed by his local roots as a fourth-generation Mason dentist and a fresh endorsement on March 24 from Clinton County Republican Party Chairman Jim Rankin, signaling suburban momentum ahead of the May 5 primary. Holly Adams and Rosemary Oglesby-Henry linger at 6% each despite recent profiles highlighting their business and nonprofit experience, with no public polls or major endorsements altering the crowded field dynamics. Markets anticipate Conroy's path to the nomination against Democratic incumbent Greg Landsman in the fall.
Experimental AI-generated summary referencing Polymarket data · Updated


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