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The expected return (or expected gain) on a financial investment is the expected value of its return (of the profit on the investment). It is a measure of the center of the distribution of the random variable that is the return. [1] It is calculated by using the following formula:
This investment had a negative 40% ROI in two and a half years. Return on Investment and Time. The basic ROI calculation does not consider the amount of time the investment is held. If you only ...
Return on Time Invested (ROTI) is a metric employed to assess the productivity and efficiency of time spent on a specific activity, project, or product. The concept is similar to return on investment (ROI), but instead of financial capital , ROTI measures the qualitative and quantitative outcomes derived from the time invested.
Return on investment (ROI) or return on costs (ROC) is the ratio between net income (over a period) and investment (costs resulting from an investment of some resources at a point in time). A high ROI means the investment's gains compare favourably to its cost.
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.
The consumption-based capital asset pricing model (CCAPM) is a model of the determination of expected (i.e. required) return on an investment. [1] The foundations of this concept were laid by the research of Robert Lucas (1978) and Douglas Breeden (1979). [2] The model is a generalization of the capital asset pricing model (CAPM). While the ...
The return, or the holding period return, can be calculated over a single period.The single period may last any length of time. The overall period may, however, instead be divided into contiguous subperiods. This means that there is more than one time period, each sub-period beginning at the point in time where the previous one ended. In such a case, where there are
From January 2008 to July 2011, if you bought shares in companies when Charles M. Lillis joined the board, and sold them when he left, you would have a -75.6 percent return on your investment, compared to a -9.3 percent return from the S&P 500.