Despite yesterday's cross-inspired rise to 107.54, a breach of key resistance at 107.90 is needed to confirm upside break of the established range of 104.95-107.90 has finally taken place and bring correction of medium term downtrend to 108.50/60 later.  
Below 106.75/80 would prolong choppy trading and yield weakness towards 106.33 (Monday's low) but support at 105.91 should contain weakness.