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Registered User
Joined: 1/21/2006
Posts: 9
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Is it possible to move the Linear Regression Line by X% to form a Price Channel. -or- Form another line above & below the Linear Regression Line specifically at 10% & 90% on th price chart?
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Worden Trainer
Joined: 10/7/2004
Posts: 65,138
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Sure. You would just create a formula for the Moving Linear Regression and multiply it by 1.1 to get the line that is 10% above the MLR and by .9 to get the line that is 10% below the MLR. The exact formula will depend on the Period of the Moving Linear Regression (if you provide the period, we can help you create the formula).
Using Linear Regression vs Classical Peaks/Valleys for Divergence Analysis
-Bruce
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Registered User
Joined: 1/21/2006
Posts: 9
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I was thinking 3 months so let's say 60 price bars for round figures.
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Worden Trainer
Joined: 10/7/2004
Posts: 65,138
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You could use the following formula in a Custom Indicator with Plot using price scale checked to Plot a 60-Period Moving Linear Regression of Price:
Plotting Custom Indicators with Examples
AVGC60 + 29.5 * (29.5 * C + 28.5 * C1 + 27.5 * C2 + 26.5 * C3 + 25.5 * C4 + 24.5 * C5 + 23.5 * C6 + 22.5 * C7 + 21.5 * C8 + 20.5 * C9 + 19.5 * C10 + 18.5 * C11 + 17.5 * C12 + 16.5 * C13 + 15.5 * C14 + 14.5 * C15 + 13.5 * C16 + 12.5 * C17 + 11.5 * C18 + 10.5 * C19 + 9.5 * C20 + 8.5 * C21 + 7.5 * C22 + 6.5 * C23 + 5.5 * C24 + 4.5 * C25 + 3.5 * C26 + 2.5 * C27 + 1.5 * C28 + .5 * C29 - .5 * C30 - 1.5 * C31 - 2.5 * C32 - 3.5 * C33 - 4.5 * C34 - 5.5 * C35 - 6.5 * C36 - 7.5 * C37 - 8.5 * C38 - 9.5 * C39 - 10.5 * C40 - 11.5 * C41 - 12.5 * C42 - 13.5 * C43 - 14.5 * C44 - 15.5 * C45 - 16.5 * C46 - 17.5 * C47 - 18.5 * C48 - 19.5 * C49 - 20.5 * C50 - 21.5 * C51 - 22.5 * C52 - 23.5 * C53 - 24.5 * C54 - 25.5 * C55 - 26.5 * C56 - 27.5 * C57 - 28.5 * C58 - 29.5 * C59) / 17995
Multiplying this by 1.1 would create a Channel that is 10% above this Value:
1.1 * (AVGC60 + 29.5 * (29.5 * C + 28.5 * C1 + 27.5 * C2 + 26.5 * C3 + 25.5 * C4 + 24.5 * C5 + 23.5 * C6 + 22.5 * C7 + 21.5 * C8 + 20.5 * C9 + 19.5 * C10 + 18.5 * C11 + 17.5 * C12 + 16.5 * C13 + 15.5 * C14 + 14.5 * C15 + 13.5 * C16 + 12.5 * C17 + 11.5 * C18 + 10.5 * C19 + 9.5 * C20 + 8.5 * C21 + 7.5 * C22 + 6.5 * C23 + 5.5 * C24 + 4.5 * C25 + 3.5 * C26 + 2.5 * C27 + 1.5 * C28 + .5 * C29 - .5 * C30 - 1.5 * C31 - 2.5 * C32 - 3.5 * C33 - 4.5 * C34 - 5.5 * C35 - 6.5 * C36 - 7.5 * C37 - 8.5 * C38 - 9.5 * C39 - 10.5 * C40 - 11.5 * C41 - 12.5 * C42 - 13.5 * C43 - 14.5 * C44 - 15.5 * C45 - 16.5 * C46 - 17.5 * C47 - 18.5 * C48 - 19.5 * C49 - 20.5 * C50 - 21.5 * C51 - 22.5 * C52 - 23.5 * C53 - 24.5 * C54 - 25.5 * C55 - 26.5 * C56 - 27.5 * C57 - 28.5 * C58 - 29.5 * C59) / 17995)
Multiplying this by .9 would create a Channel that is 10% below this Value:
.9 * (AVGC60 + 29.5 * (29.5 * C + 28.5 * C1 + 27.5 * C2 + 26.5 * C3 + 25.5 * C4 + 24.5 * C5 + 23.5 * C6 + 22.5 * C7 + 21.5 * C8 + 20.5 * C9 + 19.5 * C10 + 18.5 * C11 + 17.5 * C12 + 16.5 * C13 + 15.5 * C14 + 14.5 * C15 + 13.5 * C16 + 12.5 * C17 + 11.5 * C18 + 10.5 * C19 + 9.5 * C20 + 8.5 * C21 + 7.5 * C22 + 6.5 * C23 + 5.5 * C24 + 4.5 * C25 + 3.5 * C26 + 2.5 * C27 + 1.5 * C28 + .5 * C29 - .5 * C30 - 1.5 * C31 - 2.5 * C32 - 3.5 * C33 - 4.5 * C34 - 5.5 * C35 - 6.5 * C36 - 7.5 * C37 - 8.5 * C38 - 9.5 * C39 - 10.5 * C40 - 11.5 * C41 - 12.5 * C42 - 13.5 * C43 - 14.5 * C44 - 15.5 * C45 - 16.5 * C46 - 17.5 * C47 - 18.5 * C48 - 19.5 * C49 - 20.5 * C50 - 21.5 * C51 - 22.5 * C52 - 23.5 * C53 - 24.5 * C54 - 25.5 * C55 - 26.5 * C56 - 27.5 * C57 - 28.5 * C58 - 29.5 * C59) / 17995)
-Bruce
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Registered User
Joined: 1/21/2006
Posts: 9
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Thanks, I'll try it.
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Registered User
Joined: 1/21/2006
Posts: 9
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It didn't work I was trying to put 2 straight lines on the chart with the same characteristics of the standard
LR line. At approx 90 & 10% of the price pattern over the 60 price bars.
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Worden Trainer
Joined: 10/7/2004
Posts: 65,138
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Sorry, when you said, "move the Linear Regression", I somehow read "Moving Linear Regression" (which Plots the End Points of the Linear Regression Lines that would have been Plotted over time).
I do not know of a way to Plot a Linear Regression Line with Channels based on a percentage instead of the LR Width calculations that are built into TeleChart (it would be possible, albeit not necessarily simple, to do so using StockFinder).
-Bruce
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