As you can see, a potential pattern could be in play. The target should be around 1.6810-20 area.
Right now price retracing at the 61.8 fibonacci level after breaking below the support. This could be a short opportunity for this pair as it is now at an interesting level.
Using principle, we might assume this as as well. Both pattern point towards the same target area.
Sell EURNZD 1.7015
Stop loss 1.7045
Take profit 1.6820 (6.2R)
Use only 1-2% risk