The 70-20-10 Rule
As a young stockbroker in the 1980’s, I was hungry for disciplines which could help me make money for clients. One of the most sensible things I came across was a theory by an investor that we refer to as the 70-20-10 rule. Human nature dictates an urge to make money in stocks quickly and for me that was proving to be difficult and problematic. Hence, the hunger to learn from theories like this rule.