About this Quebec poll from Synopsis Recherche
This Quebec poll was fielded by Synopsis Recherche in September 2026, with a middle field date of September 26, 2026. The poll collected data from a total sample of n=1,000 Quebec respondents via an online panel.
The margin of error for an online sample is not applicable.
For comparison purposes, a random sample of this size would yield a margin of error [moe] of ±3.1%, 19 times out of 20 (for entire sample only) around the 50%-mark.
If we compare these numbers with the previous poll from Synopsis Recherche (September 2026), the Parti Québécois climbs two points from 28% to 30% (variation smaller than moe), the Liberal Party remains stable at 22%, and the Coalition avenir Québec loses seven points from 24% to 17%.
You can read more information on this poll here.