Indicators and patterns
The indicator in question is the Stochastic RSI (STOCHRSI) with a fast K parameter. In this case, the indicator has generated a bullish signal, suggesting a buy opportunity for the USD/JPY currency pair on a 15-minute timeframe.
The Stochastic RSI combines aspects of both the Stochastic Oscillator and the Relative Strength Index (RSI). It measures the level of RSI relative to its high-low range over a set period of time, indicating overbought or oversold conditions.
In this scenario, the fast K line has crossed above the slow D line, signaling a potential bullish momentum shift. Traders may interpret this as a signal to consider entering a long position on USD/JPY, anticipating a price increase based on the bullish momentum indicated by the Stochastic RSI indicator.