HH and LL

[acharya]

help ....

I need to draw two lines, Highest High and Lowst Low of the last 20 bars. The lines must be dynamic ... not only a solid line for the last bar!

Can anybody help me?

thanks!

[ACM]

acharya
Use the Donchian Channel set to Length 20
Alex

[acharya]

thank you Alexis ....