Citigroup View of Trend Trading Posted on July 1, 2005 by Michael Covel Citigroup View of Trend Trading: Read (PDF). Share this:Click to print (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to email a link to a friend (Opens in new window)