The USD  has reversed the weakness seen yesterday aided by  weaker CPI data and depressed retail sales figures  out of the UK ( 1.5928 /-0/96%) , a weaker German  ZEW Economic sentiment Index ( 1.2655 /-0.75%) , and a disappointing reading Australian NAB business confidence index, ( .8742 / -.32%) . The North American economic release calendar is vary light today with dollar likely taking its cue from market  risk sentiment .