Yesterday's fall from 108.44 on the back of dollar's broad-based weakness signals recent upmove has indeed formed a top earlier this week at 108.59 and consolidation with downside bias is seen for a correction to 107.10/20, however, reckon support at 106.56 would limit weakness due to oversold condition.  
Above 108.00/10 would bring rebound towards 108.44 but only a breach of resistance at 108.59 would confirm uptrend has resumed instead.