Despite yesterday's intra-day decline to 83.66 in NY morning, subsequent cross-inspired rally back to 84.67 suggests dollar's is not ready to resume recent downtrend and further choppy trading above last week's 15-year low at 83.58 would be seen with initial upside bias for gain towards 84.80.  
On the downside, only below 84.00 would retain bearishness for a re-test of 83.58/66.