Euro's breach of 1.4202 suggests an upside break of the broad established range of 1.3748-1.4339 has taken place and further gain to 1.4250/60 is seen but anticipated overbought condition would limit upside to 1.4300 and aforesaid resistance should hold on first testing, yield a retreat later.  
Below 1.4165/70 would signal a temporary top has been formed instead and bring pullback towards intra-day support at 1.4097.