Buying GBPNZD for fun and profit

I just took my first entry in GBPNZD , and I am super excited for this trade. It is all the way down to S3 for the month, and has had a long month of going down. What goes down must come up, or is it what goes up must come down? It hows all the signs I need to buy currently. If it continues to go down I may add to it at a support level next month. Current Target: 1.84 and beyond