AUDUSD is testing the support of up trend line from 0.8953 (Mar 20 low) to 0.9291 (May 15 low). If the trend line support gives way, deeper decline to test 0.9291 level could be seen. Key resistance is located at 0.9524, a break above this level will indicate that the fall from 0.9646 has completed and rally to retest 0.9653 (May 21 high) could be seen.