Dollar's recent upmove has once again resumed due to active cross selling in yen and further gain to 101.20/30 is seen, however, anticipated overbought readings on hourly oscillators should limit upside to 101.60 and risk has increased for a correction to occur later.  
On the downside, below 99.90/00 would signal a temporary top has been formed and risk retracement to 99.40/50 before prospect of another rise.