Despite dollar's rally to 90.52 yesterday, subsequent retreat to 90.03 suggests corrective upmove from 88.55 has possibly formed a temporary top there and consolidation with downside bias now is seen, below 89.70/80 would confirm this view and bring weakness to 89.20/30 later.  
On the upside, breach of said 90.52 high would yield one more rise to 90.80/90, however, reckon 91.25/30 should remain intact and yield decline to 90.00/05 and then 89.70/80 later this week.