The single currency retreated after yesterday's brief but strong rebound to 1.3375, suggesting further choppy trading below this week's high of 1.3439 would be seen and weakness to 1.3245 cannot be ruled out, however, break needed to bring stronger retracement of recent upmove from 1.2885 to 1.3190/13 sup area.  
On the upside, only a breach of 1.3375 would confirm correction has ended and yield re-test of said resistance, above would extend gain to 1.3479/89.