Guillaume Rousseau, the Coalition avenir Québec candidate and a University of Sherbrooke law professor who helped shape and defend Bill 21 on state secularism, leads trader pricing in the Richmond riding ahead of the October 5, 2026, Quebec National Assembly election. The seat, held by the CAQ since 2018 and previously by the Liberals, features a competitive field that includes former Sherbrooke mayor Bernard Sévigny for the Parti québécois, ex-journalist Hugo Fontaine for the Parti libéral du Québec, entrepreneur Dominic Bouffard for the Parti conservateur du Québec, and psychologist David Poulin-Latulippe for Québec solidaire. Recent candidate announcements, the open seat after incumbent André Bachand’s retirement, and the riding’s mixed 2022 results have kept the contest fluid, with 338Canada projections showing a narrow three-way spread among CAQ, PQ, and Liberal support. Traders appear to assign particular weight to Rousseau’s local profile and the CAQ’s organizational edge in Estrie as the election draws near, while lower odds for the other named contenders reflect their respective parties’ narrower paths in this constituency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedGuillaume Rousseau 64%
Bernard Sévigny 21%
Hugo Fontaine 11.0%
Dominic Bouffard 4.2%

Guillaume Rousseau
64%

Bernard Sévigny
21%

Hugo Fontaine
11%

Dominic Bouffard
4%

David Poulin-Latulippe
1%
Guillaume Rousseau 64%
Bernard Sévigny 21%
Hugo Fontaine 11.0%
Dominic Bouffard 4.2%

Guillaume Rousseau
64%

Bernard Sévigny
21%

Hugo Fontaine
11%

Dominic Bouffard
4%

David Poulin-Latulippe
1%
This market will resolve according to the candidate who wins the next Richmond 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, 3:51 PM ET
Resolution Source
https://www.electionsquebec.qc.ca/Resolver
0x69c47De9D...This market will resolve according to the candidate who wins the next Richmond 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...Guillaume Rousseau, the Coalition avenir Québec candidate and a University of Sherbrooke law professor who helped shape and defend Bill 21 on state secularism, leads trader pricing in the Richmond riding ahead of the October 5, 2026, Quebec National Assembly election. The seat, held by the CAQ since 2018 and previously by the Liberals, features a competitive field that includes former Sherbrooke mayor Bernard Sévigny for the Parti québécois, ex-journalist Hugo Fontaine for the Parti libéral du Québec, entrepreneur Dominic Bouffard for the Parti conservateur du Québec, and psychologist David Poulin-Latulippe for Québec solidaire. Recent candidate announcements, the open seat after incumbent André Bachand’s retirement, and the riding’s mixed 2022 results have kept the contest fluid, with 338Canada projections showing a narrow three-way spread among CAQ, PQ, and Liberal support. Traders appear to assign particular weight to Rousseau’s local profile and the CAQ’s organizational edge in Estrie as the election draws near, while lower odds for the other named contenders reflect their respective parties’ narrower paths in this constituency.
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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