Yesterday the dollar rebounded from 89.7 to 90.6 in an one hour candle. It seemed the price found support at thefibo 50% (marked between 89.73 and 90.623) to go seek weekly highs. The pair turned swiftly to trade under 90 and meet the support at 89.73. If the pair declines, the levels it could find are 89.568 and, finally 89.293. To do that, it must consolidate 90.549 yens per dollar. On the other hand, if it goes over 90, 90.753, 90.867 and 90.97 are theresistance to break before getting to 91.