Current price action suggests as long as 86.00/10 holds, dollar's erratic decline from 94.99 (May) would extend to 85.50, however, near term loss of momentum is expected to keep price well above Nov 09' low of 84.92 and bring a 'much-needed' correction today.  
On the upside, above 86.89 is needed to confirm a temporary low is in place and yield gain toward 87.45.