AUD/USD's technical structure is still negative. The road is wide-open for further weakness towards support given at 0.7494 (19/01/2017 low). Key resistance is given at 0.7778 (08/11/2016 high) while hourly resistance is given at 0.7592 (13/03/2017 high).
In the long-term, we are waiting for further signs that the current downtrend is ending. Key supports stand at 0.6009 (31/10/2008 low) . A break of the key resistance at 0.8295 (15/01/2015 high) is needed to invalidate our long-term bearish view.