EMA 20/30/50 First Order Appearance

using three ema 20 + 30+ 50 whenever cross happen u will get sign
using three ema 20 + 30+ 50 whenever cross happen u will get sign
using three ema 20 + 30+ 50 whenever cross happen u will get sign
using three ema 20 + 30+ 50 whenever cross happen u will get sign