The Australian dollar is on session lows, below earlier lows now:

There are stops building below 0.7560 and 0.7550. As the market thins out ahead of the local close and into the 'twilight' zone until the London open these will come under pressure. For the time being, some buyers 0.7565/70.

Earlier press reports are weighing on it: JP Morgan warns Australia's AAA at risk - broken promise of surplus from government