TAB odds as of today (not that I advocate betting on politics or anything else for that matter):
LNP - $2.75
ALP - $1.45
In the interests of disclosure, I put a fiver on the LNP to win in 2019 for psychological insurance (IOW, if they're going to win, then I may as well get something out of it), and because odds of $4+ are pretty tempting.
Not that I voted for them, of course.