U.S. Rep. Randy Feenstra leads trader consensus at 60.5% implied probability in the Iowa Republican gubernatorial primary due to his incumbency advantage, seven-figure ad buys launched in early March, and endorsement from former Gov. Terry Branstad on March 18, bolstering his frontrunner status ahead of the June 2 primary. Adam Steen holds second at 19.5% with backing from the Family Leader on March 18 and his state administrative experience, though recent accusations by Eddie Andrews—cleared for the ballot March 25 after a petition challenge—of campaign threats have sparked intra-party clashes. Zach Lahn trails at 16% on self-funding and farmer appeal, while Andrews at 10.3% gains visibility from the dispute, and Brad Sherman lags at 2.1% with limited momentum post-filing deadline. No public polls have emerged since the March 17 ballot finalization.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoRandy Feenstra 56%
Adam Steen 21%
Zach Lahn 16.2%
Eddie Andrews 10.3%
Randy Feenstra
62%
Adam Steen
21%
Zach Lahn
16%
Eddie Andrews
10%
Brad Sherman
2%
Randy Feenstra 56%
Adam Steen 21%
Zach Lahn 16.2%
Eddie Andrews 10.3%
Randy Feenstra
62%
Adam Steen
21%
Zach Lahn
16%
Eddie Andrews
10%
Brad Sherman
2%
If no 2026 Iowa 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 Iowa Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Mercado Aberto: Dec 9, 2025, 6:04 PM ET
Resolver
0x2F5e3684c...If no 2026 Iowa 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 Iowa Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...U.S. Rep. Randy Feenstra leads trader consensus at 60.5% implied probability in the Iowa Republican gubernatorial primary due to his incumbency advantage, seven-figure ad buys launched in early March, and endorsement from former Gov. Terry Branstad on March 18, bolstering his frontrunner status ahead of the June 2 primary. Adam Steen holds second at 19.5% with backing from the Family Leader on March 18 and his state administrative experience, though recent accusations by Eddie Andrews—cleared for the ballot March 25 after a petition challenge—of campaign threats have sparked intra-party clashes. Zach Lahn trails at 16% on self-funding and farmer appeal, while Andrews at 10.3% gains visibility from the dispute, and Brad Sherman lags at 2.1% with limited momentum post-filing deadline. No public polls have emerged since the March 17 ballot finalization.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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