• AUD/USD overnight lift stalls short of 55-DMA, it's capped rallies lately
  
  
• US Treasury yield slip allowing a bounce, pair choppy but with bearish tint
  
  
• Heavy copper & iron-ore aid weigh on AUD, pair dips toward 0.7720 bids, more bids 0.7700
  
  
• Fed is key, if Sep lift-off odds lowered shorts cover, 0.7825/40 might break
  
  
• If Sep lift-off on track return to 0.7600 area likely as RBA leans dovish