• AUD/USD slides to test 0.7741 as greenback gains pre-Yellen
  
  
• 0.7741 = last week's low (Feb 17)
  
  
• Stops subdued below 0.7740
  
  
• More support 0.7721 (Feb 13 low)
  
  
• 0.7762-0.7807 = Asia range
  
  
• Another 25bp RBA rate cut on Mar 3 could weaken AUD/USD to/through 0.7627
  
  
• 0.7627 = Feb 3 low, after RBA cut cash rate to 2.25%. 0.7644 = Feb 12 low