Although dollar's upmove from last week's 84.82 low  
has resumed and stronger retracement of recent downtrend to 88.70/80 is seen, near term loss of momentum shud cap price below 89.18 (previous support on the daily chart) and yield retreat later.  
On the downside, below 87.54 (previous resistance) woud signal a temporary top has been formed y'day at 87.38 and yield pullback to 86.90/00.