The single currency maintained a firm unertone after rising to a fresh year's high of 1.4768 in Asian morning, suggesting as long as 1.4642 support holds, recent strong uptrend may extend gain to 1.4790, however, loss of upward momentum would cap price at 1.4826 today and bring a much-needed minor correction later.  
On the downside, below 1.4642 would violate recent series of highr lows and higher highs and bring stronger correction to 1.4570/80, however, daily support at 1.4515 is expected to remain intact.