Might Look Like this for continuos tops and bottom. NY Time <img src=http://www.elitetrader.com/vb/attachment.php?s=&postid=1639103>
Nostradamus, is that you? Are those lines something like BBs? Extrapolating trend, variance, and a bit of cycles twist into the future?
Maybe Like this for this dude I am trying though... could be wrong <img src=http://www.elitetrader.com/vb/attachment.php?s=&postid=1639114>
They are Like with 2 sigma the whole range (ie BB) to work with more sigma the whole range= 4 sigma to add more sigmas... use the range/4 Then add...etc usd/chf look like what you have in mind?