Pollster leans

How each pollster leans: its polls against the other houses polling within weeks of them, pooled with recent polls counting for more, and shrunk toward zero while a house has published few. The aggregate subtracts each lean as it stood at the time. The live page charts every house's lean month by month, on the two-party figure and on each party's primary vote. The latest figures are on the front page.

Sources

Resolve, RedBridge/Accent, DemosAU, Freshwater, Roy Morgan (SMS), Newspoll, Wolf & Smith, YouGov (MRP). Field dates and sample sizes are listed per poll in the archive.

vicpol tracker is an unofficial aggregator of published Victorian opinion polling, part of auspol tracker. The figures are estimates only.