The greenback staged a strong rebound to 89.90 after finding renewed buying interest at 88.65 last Friday, suggesting recent decline has indeed made a temporary low at 88.01 and few days of consolidation with upside bias would be seen and a retracement to 90.42 is likely, above would encourage for further gain to 90.80/90, however, 91.59/63 resistance area should limit upside and yield selloff later.  
On the downside, only a breach of 88.65 support would abort near term bullishness on dollar and signal correction is over, bring weakness to 88.01 and then re-test of key support at 87.10 (Jan 09').