A paucity of new data last week caused Labor’s lead on the BludgerTrack poll aggregate to inflate further off the momentum established by the previous week’s post-budget blowout. It now moderates somewhat with the arrival of new numbers from Newspoll and Morgan, together with the always reliable Essential Research, although the first two recorded only minor changes on their previous polls and Essential actually moved in Labor’s favour. Both major parties are found to have lost ground on the primary vote, although Labor somewhat more so, and Palmer United has once again reached a new high. The biggest gain is for others, but it should be noted that this measure amounts to the residue after trend-based determinations are made for the four principal parties, which causes it to be rather volatile.
The 0.6% shift to the Coalition on two-party preferred produces a net change of two seats on the seat projection, with Labor losing one seat each in Victoria, Queensland and Western Australia, while gaining one in Tasmania on the back of a strong Morgan result. Of note in the state breakdowns are a substantial moderation of the swing in Queensland over the last few weeks, as a flood of bad data for the Coalition from April and early May washes out of the system, and a surge to Labor in South Australia. The latter in particular may well just be a statistical artifact, but it interestingly coincides with trouble for the Liberals at state level.
Newspoll has furnished BludgerTrack with new data for the leadership ratings, but the story here is similar to that on voting intention last week, with the latest shifts driven largely by the trend set in place by the post-budget polling. The changes on approval offer a muted reflection of this week’s more moderate numbers from Newspoll, but the lead to Bill Shorten as preferred prime minister has overshot the data points which have set the current trend in place, making it all but certain that it will reduce when the next new numbers are added.