Portfolio managers and investment analysts like to say that due diligence, a deep review or audit of a potential investment, is an integral part of their business. They are most probably lying, or if we want to be charitable, they are deluded.
Due diligence is not considered sexy. It involves legal, financial and operational reviews. Where are the six screens with hundreds of flashing numbers? Where are the bank of telephones with people shouting orders into them? Where are the oak-panelled boardrooms? The late nights at Cipriani’s and Harry’s? Where, when all is said and done, are the … well, let us not get too carried away.
Portfolio managers and investment analysts rarely perform due diligence personally. They rarely even lead the process. Just look at all the professionals taken in by the Madoff scandal. This is a shame, as due diligence is the only way to consistently make money.
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