Hi again,

My original letter should have read,

Could you help me with the formula to draw Two Horizontal Lines

"Plus and Minus One Sigma" on a Detrend of the Prices of the Instantaneous Trend Line.

Is there a special method of calculating the Detrend of prices from the Instantaneous Trend Line.in this case?

Sorry about my error.

Regards.

Derek

Hi,

Thank you for your help.

My best attempt so far is below... if the maths is correct?

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ITR:=(Fml("H TL sum 1") + Fml("H TL sum 2") + Fml("H TL sum 3"));

DeITR:=((C-ITR)/ITR)*100;

DeITR;

nn:=LastValue(Cum(1)-50);

Sigma:=LastValue(Stdev(DeITR,nn));

Sigma;

MinusSigma:=Sigma*-1;

MinusSigma

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Derek

Hi,

Is it possible to

“Suppress Trailing Zeros” displayed on a MetaStock Chart?

e.g. I get output of a custom formula displayed as “37.000000”

Hoping you can help.

Derek