The margin of error [moe] for this poll is estimated at ±3.2%, 19 times out of 20 (for entire sample only) around the 50%-mark.

This poll was conducted entirely in Ontario.

If we compare these Ontario numbers with the previous poll from Mainstreet Research (August 2025), the Liberal Party climbs two points from 46% to 48% (variation smaller than moe), the Conservative Party climbs three points from 38% to 41% (variation similar to moe), and the New Democratic Party loses three points from 9% to 6% (variation similar to moe).

You can read more information on this poll here.