Despite Friday's retreat from 90.43, as long as near term support at 89.57/60 holds, outlook remains mildly bullish for recent 'erratic' rise from 88.55 to bring marginal gain to 90.55, however, loss of momentum should cap price below 90.88 and yield retracement of aforesaid upmove.  
A fim breach of 89.57 would be the 1st signal temporary top has been formed and yield weakness to 89.25 but reckon support at 88.82 would remain intact today.