there are two system to buy and sell in this indicator
system 1 is based on long ema and short ema with heiken candle and macd filter (green=buy and red=sell) line bellow the candles)
system 2 is based on fib candle and fast rsi and fast adx crossing (blue=buy line and gray=sell line bellow candle)
B and S are points of stoch rsi crossing
inside there are points of divergence based on ATR and rsi