A look at simple price action indication of change of trend: price expansion. A bearish price expansion terminates an uptrend sequence of higher highs, higher lows while a bullish price action does the opposite. Making a trade entry after such a signal ensures that we got the trend and timing correct.
A big bearish setup we spotted in EURNZD back in January appears to be now in play. An anticipated Head and Shoulders reversal did not complete but since transformed. However the key feature which is a resistance going back to 2005 remains intact. A trendline break and bearish expansion sends a signal.