Euro's intra-day selloff after meeting renewed selling at 1.5664 signals the decline from last week's record high at 1.6020 has resumed and below 1.5555 would bring further weakness towards daily chart support at 1.5510 before prospect of a rebound due to oversold condition.  
On the upside, above 1.5630/35 would signal a temporary low has been formed and risk correction to 1.5664 and then towards 1.5694 (yesterday's high).