AUD/USD collapsed yesterday close to its resistance at 1.0398. It is now close to its previous low and support at 1.0221. Another support is at 1.0202 (11/03/2013 low). An hourly resistance is at 1.0299.
A test of the key support area between 1.0177 and 1.0115 (04/03/2013 low) is expected as long as prices remain below the resistance at 1.0398.
In the medium-term, AUD/USD is moving within the horizontal range defined by the support at 1.0177 (25/07/2012 low) and the resistance at 1.0613 (09/08/2012 high). The direction of the break of this range is expected to give the next medium-term trend.