Dollar has risen again in part due to renewed cross selling in yen and upside bias remains for recent upmove from last month's low at 84.82 to extend to 91.60/70 and then 92.00, however, anticipated overbought readings on hourly oscillators should cap price below daily resistance at 92.33 and risk has increased for a pullback later.  
On the downside, below 90.50/60 would signal temporary top is possibly in place but breach of 90.15 (yesterday's low) is needed to confirm.