F-I

Very nice indicator that is giving us a more sensitive and faster then other (like ema,sma etc)
using the Z function ( i modify it from script of MichelT about Hull function )
as we see it act as much more faster then regular indicators
here in this script i put different length (10,50,100,150,200)
red is bearish
green is bullish
all credit is to MichelT the originator of this function which i just modify it a little