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In finance, active return refers to the returns produced by an investment portfolio due to active management decisions made by the portfolio manager that cannot be explained by the portfolio's exposure to returns or to risks in the portfolio's investment benchmark; active return is usually the objective of active management and subject of performance attribution. [1]
Active portfolio management refers to the more traditional form of management, in which investors actively buy and sell securities in an effort to outperform their given benchmarks, such as the ...
Active management (also called active investing) is an approach to investing. In an actively managed portfolio of investments , the investor selects the investments that make up the portfolio. Active management is often compared to passive management or index investing.
Grinold, Kroner, and Siegel (2011) estimated the inputs to the Grinold and Kroner model and arrived at a then-current equity risk premium estimate between 3.5% and 4%. [2] The equity risk premium is the difference between the expected total return on a capitalization-weighted stock market index and the yield on a riskless government bond (in ...
Now that the market rebound has restored a portion of their portfolios, many buy-and-hold investors who took losses during the 2008 market crash are looking for proactive ways to prevent a repeat ...
The information ratio is often annualized. While it is then common for the numerator to be calculated as the arithmetic difference between the annualized portfolio return and the annualized benchmark return, this is an approximation because the annualization of an arithmetic difference between terms is not the arithmetic difference of the annualized terms. [6]
This measure appears to be the only reliable performance measure to evaluate active management. we have to distinguish between normal returns, provided by the fair reward for portfolio exposure to different risks, and obtained through passive management, from abnormal performance (or outperformance) due to the manager's skill (or luck), whether ...
Portfolio optimization is the process of selecting an optimal portfolio (asset distribution), out of a set of considered portfolios, according to some objective.The objective typically maximizes factors such as expected return, and minimizes costs like financial risk, resulting in a multi-objective optimization problem.