The GBPNZD pair is on a massive 6-week sell-off that has broken below June's and July's Low. The 1W RSI turned bearish below 45.00 and the next line of Support is the 1D MA50 (blue trend-line). In the past 5 years, every sharp sell-off on GBPNZD has been at least -9%. A potential new such decline gives us a target estimate just below Support 1 (1.97550). That is the target that we will pursue but if the 1W RSI hits the 34.00 Support earlier, we will close it on the market price regardless. The next bounce should hit at least the 0.5 Fibonacci retracement level but that can be calculated after the bottom is formed.