An experimental tool I created is available:
The user needs to specify the symbol of one mutual fund/etf to receive similarly behaving other financial instruments. In case similarly behaving patterns are found, the user receives information on their benefits (for example, less risky, lower fees, higher return, etc.),
That's an example for OIL:
Uri
======================================= MODERATOR'S COMMENT: Letting this through - didn't try out the site - it requires Silverlight which I don't have on this machine - let me know if it seems legit or not --the moderator