REDBULLDOG, in General this calculation is not mine. Just put the calculation of the next bar to the indicator. Here, of course, it's hard to say how to trade on this indicator. The trend should be one technology, while flat the other. Where will the last candle is unknown. The forecast is for the benchmark. When a trader enters the market he always makes a prediction : price goes on the bottom, then it goes further to the bottom, or the price reached the resistance level, then it can change its direction. Forecast is justified or not. The indicator does not dealing.