The U.S. Dollar was weaker against the shared currency on Wednesday due to the upcoming ECB meeting, while the 17-nation economy is still sending mixed signals, suggesting the ongoing recovery is still fragile. Hence, region's services sector grew more than initially was estimated in October, while retail sales surprised to the downside. Data from Markit showed a gauge of activity in the services industry fell to 51.6 from 52.2 in September, however, still above analysts' estimates for a 50.9. Despite a slowdown, the index still remains above the 50 threshold. Regarding the retail sales, they fell 0.6% month-on-month in September, down from a revised 0.5% gain in August.