JoCasta Zamarripa secured the Democratic nomination in the August 2026 primary with over 99% of the vote after the incumbent declined to seek re-election and other potential candidates withdrew. Jay Schroeder emerged from a competitive Republican primary with 47% as the nominee. The open seat on the November 3 general election ballot has produced trader consensus favoring Zamarripa at a 73% implied probability, reflecting Wisconsin's recent statewide voting patterns and the structural advantages of Democratic performance in low-profile constitutional offices. Schroeder's 28% reflects Republican efforts to consolidate support around election administration themes. The presence of a Green Party candidate adds a minor vote-share factor but has not shifted the primary contest dynamics.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
JoCasta Zamarripa (D)
74%

Jay Schroeder (R)
28%

JoCasta Zamarripa (D)
74%

Jay Schroeder (R)
28%
The nominees of the Democratic and Republican parties may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party.
If the results of the election are not definitively known by July 31, 2027, this market will resolve to "Other".
This market will resolve based on the results of the election according to a consensus of credible reporting. In case of ambiguity, this market will resolve based on the official results as reported by the electoral authority responsible for certifying the results of the election.
Market Opened: Sep 4, 2026, 2:01 PM ET
Resolver
0x69c47De9D...The nominees of the Democratic and Republican parties may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party.
If the results of the election are not definitively known by July 31, 2027, this market will resolve to "Other".
This market will resolve based on the results of the election according to a consensus of credible reporting. In case of ambiguity, this market will resolve based on the official results as reported by the electoral authority responsible for certifying the results of the election.
Resolver
0x69c47De9D...JoCasta Zamarripa secured the Democratic nomination in the August 2026 primary with over 99% of the vote after the incumbent declined to seek re-election and other potential candidates withdrew. Jay Schroeder emerged from a competitive Republican primary with 47% as the nominee. The open seat on the November 3 general election ballot has produced trader consensus favoring Zamarripa at a 73% implied probability, reflecting Wisconsin's recent statewide voting patterns and the structural advantages of Democratic performance in low-profile constitutional offices. Schroeder's 28% reflects Republican efforts to consolidate support around election administration themes. The presence of a Green Party candidate adds a minor vote-share factor but has not shifted the primary contest dynamics.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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