POST-MODERN PORTFOLIO THEORY - PMPT
A portfolio optimization methodology that uses the downside risk of returns instead of the mean variance of investment returns used by modern portfolio theory. The difference lies in each theory's definition of risk, and how that risk influences expected returns. Post-Modern Portfolio Theory (PMPT) uses the standard deviation of negative returns as the measure of risk, while modern portfolio uses the standard deviation of all returns as a measure of risk.
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| 03:45 | Markit Final Manufacturing PMI | Oct | |
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