Euro's retreat after rising to another record high at 1.5276 suggests recent upmove has possibly formed a temporary top but a break below previous support at 1.5144 is needed to confirm and bring correction to 1.5100/10 and then towards 1.5074.  
Above 1.5240 would yield re-test of aforesaid resistance, break would extend gain to 1.5300/10 before prospect of a pullback.