Essays about: "Marcus Rivera Öman"
Found 1 essay containing the words Marcus Rivera Öman.
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1. Enough is Enough : Sufficient number of securities in an optimal portfolio
University essay from Uppsala universitet/Företagsekonomiska institutionenAbstract : This empirical study has shown that optimal portfolios need approximately 10 securities to diversify away the unsystematic risk. This challenges previous studies of randomly chosen portfolios which states that at least 30 securities are needed. READ MORE
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