The Côte-du-Sud riding features a tight three-way contest among incumbent CAQ MNA Mathieu Rivest, PQ candidate Valérie Hamel, PCQ candidate Frédéric Poulin, and PLQ candidate Nancy St-Pierre ahead of the October 5, 2026, Quebec general election. Recent provincial polling averages and riding-specific projections show the CAQ, PQ, and PCQ clustered within a few points of one another in the mid-to-high 20s, reflecting broader shifts where the CAQ has lost ground province-wide while the PQ has gained and the PCQ retains regional strength in rural and agricultural areas like Bas-Saint-Laurent. Candidate nominations finalized over the summer, with local emphases on agriculture, municipal services, and regional development keeping the outcome uncertain. Late-campaign developments in turnout, targeted voter mobilization, or provincial momentum could separate the frontrunners before nominations close in mid-September.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMathieu Rivest 42%
Valérie Hamel 29%
Frédéric Poulin 21%
Nancy St-Pierre 7.0%

Mathieu Rivest
42%

Valérie Hamel
29%

Frédéric Poulin
21%

Nancy St-Pierre
8%
Mathieu Rivest 42%
Valérie Hamel 29%
Frédéric Poulin 21%
Nancy St-Pierre 7.0%

Mathieu Rivest
42%

Valérie Hamel
29%

Frédéric Poulin
21%

Nancy St-Pierre
8%
This market will resolve according to the candidate who wins the next Côte-du-Sud Quebec National Assembly election for a full term beginning in October 2026 or thereafter.
If the election results are not known definitively by March 31, 2027, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Quebec (https://www.electionsquebec.qc.ca/).
Market Opened: Aug 31, 2026, 3:46 PM ET
Resolution Source
https://www.electionsquebec.qc.ca/Resolver
0x69c47De9D...This market will resolve according to the candidate who wins the next Côte-du-Sud Quebec National Assembly election for a full term beginning in October 2026 or thereafter.
If the election results are not known definitively by March 31, 2027, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Quebec (https://www.electionsquebec.qc.ca/).
Resolution Source
https://www.electionsquebec.qc.ca/Resolver
0x69c47De9D...The Côte-du-Sud riding features a tight three-way contest among incumbent CAQ MNA Mathieu Rivest, PQ candidate Valérie Hamel, PCQ candidate Frédéric Poulin, and PLQ candidate Nancy St-Pierre ahead of the October 5, 2026, Quebec general election. Recent provincial polling averages and riding-specific projections show the CAQ, PQ, and PCQ clustered within a few points of one another in the mid-to-high 20s, reflecting broader shifts where the CAQ has lost ground province-wide while the PQ has gained and the PCQ retains regional strength in rural and agricultural areas like Bas-Saint-Laurent. Candidate nominations finalized over the summer, with local emphases on agriculture, municipal services, and regional development keeping the outcome uncertain. Late-campaign developments in turnout, targeted voter mobilization, or provincial momentum could separate the frontrunners before nominations close in mid-September.
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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