It is used to compare two stocks to determine which one is better to hold in a particular time. Say you want exposure to gold sector, you can either hold GDX or GLD but you can maximize your gain while minimize your lost by switching between them. You can apply a ratio trend on any pair of stocks. I believe this is unique and available only on this site.
Submitted by admin on Tue, 01/19/2010 - 11:02