hsaunders@socal.rr.com
Joined: 11 Apr 2009 Posts: 1
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Posted: Thu Sep 01, 2011 7:37 am Post subject: Plotting both 1 & 2 standard deviations |
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| :D I like to plot both 20,1 & 20,2 BB. If both are looking at the last 20 closes, why are the two middle bands apart? They are close but not the same. |
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