Looking at the EURUSD on the daily chart, it has formed an inside bar breakout, which is a general with trend continuation signal. However the breakout is a little meek, which could just be from position paring ahead of the FOMC tomorrow (see chart below)
4hr Charts show a small flag pattern, but the fact that the breakout bar did not get a good clearing distance is to be noted.
1.3439 is intraday support for the last flag/ inside bar breakout, but should this fail, then bulls will really be tested at 1.3400.
If this holds, then a retest of today's highs is in order, but a failure to hold here suggests likely breakdown towards the major range support at 1.3250.
Good luck trading tomorrow as I'm expecting it to be a volatile day, but a good one for price action trading.