This script signals on 8/21 Ema crosses that are confirmed by MACD, volume osc, and Elliott Wave count filtering. The effort is to limit the noise of crossover signals to the best volume supported moves. This was built using TD Wave and tested only on 15m chart forex pairs. Users can adjust the minimum volume osc score required for a signal. It will miss moves that start off slow (low volume). It can get faked out but the good out weight the bad in number and distance of move.