Search results
Results from the WOW.Com Content Network
Alpha is most often used in the fund industry to measure a portfolio manager’s skill, especially for hedge funds and others looking to outperform an index. Generating alpha is the goal of active ...
Alpha investing aims to beat the benchmark, while beta investing focuses on how volatile an asset is compared to the market. Alpha vs. beta: Understanding the differences and they work in ...
Beta (finance) Expected change in price of a stock relative to the whole market. In finance, the beta (β or market beta or beta coefficient) is a statistic that measures the expected increase or decrease of an individual stock price in proportion to movements of the stock market as a whole. Beta can be used to indicate the contribution of an ...
The company divides its investments into two basic categories: (1) Beta investments, whose returns are generated through passive management and standard market risk, and (2) Alpha investments, whose goal is to generate higher returns that are uncorrelated to the general market and are actively managed. The principle of separating alpha and beta ...
Alpha (finance) Alpha is a measure of the active return on an investment, the performance of that investment compared with a suitable market index. An alpha of 1% means the investment's return on investment over a selected period of time was 1% better than the market during that same period; a negative alpha means the investment underperformed ...
For premium support please call: 800-290-4726 more ways to reach us
In finance, Jensen's alpha[1] (or Jensen's Performance Index, ex-post alpha) is used to determine the abnormal return of a security or portfolio of securities over the theoretical expected return. It is a version of the standard alpha based on a theoretical performance instead of a market index. The security could be any asset, such as stocks ...
The single-index model (SIM) is a simple asset pricing model to measure both the risk and the return of a stock. The model has been developed by William Sharpe in 1963 and is commonly used in the finance industry. Mathematically the SIM is expressed as: α + ϵ {\displaystyle r_ {it}-r_ {f}=\alpha _ {i}+\beta _ {i} (r_ {mt}-r_ {f})+\epsilon ...