There might be high possibility to sign "phase 1" between US and China on Jan'20.
If so, Risk may be appetite with positive mode which cause antipodean rally on mid-term trend.
There is few US data may release by next week which may initially cause US data positive and lay down AUDUSD while big player may take opportunity bid at lower which is iceberg buy at lower without public notice.
After "Phase 1" sign between US/CHN, AUDUSD will ramp up crazy.
At the moment, we have to know what is the direction for big picture.