After the 3rd wave impulse, the eurusd is forming a flat before it continues it's fall. there could be one more small move up before the fall. this is because, as you can see from the MACD, the momentum of the previous high on the 15 min time frame is lower than the momentum of the current high. we need one little more move up on lower momentum ( the red line) to confirm that it's time to sell. the ash rectangle will be a good place to sell