Portfolio Diversification

Portfolio Diversification

Portfolio diversification is the means by which investors minimize or eliminate their exposure to company-specific risk, minimize or reduce systematic risk and moderate the short-term effects of individual asset class performance on portfolio value. In a well-conceived portfolio, this can be accomplished at a minimal cost in terms of expected return. Such a portfolio would be considered to be a well-diversified.

Although the concepts relevant to portfolio diversification are customarily explained with respect to the stock markets, the same underlying principals apply to all types of investments. For example, corporate bonds have specific risk that can be diversified away in the same manner as that of stocks.

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