Look to go short if USD were to strengthen (Since AUD is closely Linked to Gold, It could have a profound effect on this pair compared to others if XAU/USD were to continue lower) Here is my analysis on DXY:
Short on these confluences:
Retest of Pivot Zone
Retest of counter-trend Line (RED)
Break and Retest of Level 0.72000
Bearish Structure
Retest on FIB level (Best 61.8%)
Break of minor counter-trend line (Once formed from retracement)