The greenback tumbled to 90.47 (briefly breach 90.52 support) , suggesting the correction from last week's low of 90.12 has ended earlier at 92.55 and downside bias is seen for a resumption of decline from this year's high of 101.45 for re-test of said support, below would extend weakness to 89.40/50.  
  
On the upside, a rise above 91.63/65 area would indicate an intra-day low is made and bring further gain to 92.10/20, however, resistance at 92.55 is expected to remain intact.