Step Gold. It is an Echo oscillator for trading synthetic and forex indices at a professional level, grasping long trends, whether long or short works for all seasons also for scalping, very good level in the crash and boom pairs, volatility's , jump in forex pairs, eur/usd usd/jpy, gbp/eur, aud/cad and others! when it hits the ceiling it gives a signal to a short when it hits the floor it signals a long! Enjoy it.
