Another day of sideways trading is in store as dollar's rebound from this week's low at 88.73 suggests recent erratic decline has made a temporary low there, however, unless price is able to pierce through initial res at 89.55, downside bias remains for one more fall to re-test said sup 1st, then 88.35/40 b4 prospect of a correction later.  
On the upside, above 89.74 anytime would confirm the long-overdue correction has taken place but reckon 90.53 would cap dlr's upside.