Although dollar's strong retreat after yesterday's initial marginal rise to 104.83 suggests recent erratic upmove has made a a temporary top there n consolidation is envisaged, as long as sup at 103.90 (Friday's low) holds, intra-day upside bias remains for one more rise towards 105.00 before correction takes place later today or tomorrow due to loss of upward momentum.  
A firm breach of indicated sup would abort bullish scenario on dollar and risk would shift to downside for a stronger retracement of recent rise to 103.30/40.