The envelope is setup around a single moving average. The concept is simple. Right click on an advanced chart (anywhere on the chart) and you get a pull down menu. Then go to "Basic Studies". To one side of that menu, another menu will appear. Scroll up to "Envelope". Again a menu will appear for the creation of the envelope. Under "settings" you choose the parameter for the moving average. I suggest 80 period, so use the scroll wheel to get to that figure. Then all the way over to the right you will see a box with the word "percent" written above it. There is where you get to make another choice (size of the envelope). To create this example chart I chose 2.75%. Be advised that this is where "research" is necessary to find the optimal figure....I chose this based on my experience and my estimation of current volatility. You see what I am getting at? Volatility changes through time and so you will need to learn how to estimate it so that you can "tune" your chart periodically to the market.
I am afraid this is about as far as I can go on the subject.
I hope it points you in a profitable direction.
Steve
I am afraid this is about as far as I can go on the subject.
I hope it points you in a profitable direction.
Steve
