Although yesterday's retreat from 90.15 high suggests consolidation would be seen and pullback to 89.45/50 is likely, as long as 89.25 support holds, mild upside bias remains for corrective rise from 88.55 to re-test said resistance n a break would extend to 90.45/50 before another retreat takes place.  
Below 89.00/05 would signal aforesaid correction of erratic decline from 93.78 has ended and bring subsequent weakness to 88.55 first.