BGAroonMACD is an Aroon Trading strategy. It uses Aroon (25, 50), and MACD (25, 50, 15) to determine buy or sell positons. If Aroon Down is above 90 in both periods (25, 50), MACD below signalMACD and Hist a buy positon is opened and all existing sell positions are stopped. If Aroon Up is above 90 in both periods (25, 50), MACD above signalMACD and Hist, sell positon is opened and all existing buy positions stopped.