As 88.32 has contained dollar's strong retreat from last Friday's high at 89.81, a day of sideways consolidation is in store and as long as indicated sup holds, mild upside bias remains and abv minor res at 89.00 would encourage for further gain, reckon said res level would hold from here.  
On the downside, only a firm break of 87.00/10 would shift risk to the downside for weakness to 86.70/75, however, last week's low at 87.36 should remain intact.