AUDUSD is facing the resistance of the downward trend line on 4-hour chart, a clear break above the trend line will suggest that lengthier consolidation of the downtrend from 1.0855 is underway, then range trading between 1.0336 and 1.0550 could be seen. On the other side, downtrend could be expected to resume after touching the trend line resistance, support is now at 1.0425, a breakdown below this level could signal resumption of the downtrend.