Cramer's record of calls was dissected by this group, which has also done it for many other celebrity stock pickers. their conclusion? He is basically a coin flip, has no discernible valuation grounding, seems overly influenced by forceful advocates he talks to and relies on historicla analogies.
http://www.cxoadvisory.com/blog/reviews/blog6-29-05/
http://www.cxoadvisory.com/blog/reviews/blog6-29-05/
