Over the last week we’ve seen the implied probabilities of an ALP election win reduce dramatically by an average of 11.4%, which is the biggest weekly movement we’ve seen in the markets for some considerable time. While all agencies moved in the same direction, there as quite a spread with Sportsbet leading the pack with a 13.5% change while Betfair moved the least with a 7.5% change.

Looking at the price, probability and weekly change tables, we get:

bet1

While the tracking charts come in like this:

bet2