EURUSD trades to a new sesson low after the run higher stalls ahead of Oct. high.

Retracing some of the gains 
The EURUSD is trading to a new session low  after the run toward the October high at 1.11787, stalled about 4-5 pips from the peak (at 1.11740).  When the price could not make it to the high, more sellers leaned and eventually the buyers turned to more sellers.