Étienne Grandmont secured a decisive victory in the Taschereau riding during the October 5, 2026, Quebec general election, capturing 41.8% of the vote as the incumbent Québec solidaire MNA. His margin exceeded 16 points over Parti Québécois candidate Christian Savard, with the remaining vote fragmented among Liberal, Conservative, and CAQ contenders. Grandmont benefited from established local support built since his 2022 win, consistent focus on transportation and urban issues, and the riding's prior shift toward QS. Pre-election forecasts had shown variability, yet actual results aligned with his frontrunner status in trader pricing. A narrow recount or delayed official certification could theoretically alter outcomes in close races, though 100% of polls reported and a substantial lead make such shifts improbable here.