Buy sell wait

Hello, we need to open a trade in the opposite direction of the trend for this indicator. If there is a green line at the bottom, there is an uptrend. In this trend, the first exclamation mark is shorted. If there is a red line at the bottom, the trend is reversed. In this trend, a reverse transaction is opened to the first tick. In short, it is used to gain profit with small margins against the trend. It generates signals according to the stochastic oscillator. We are waiting in the question mark symbol. We are neither buying nor selling.