Downside risk — is the financial risk associated with losses. That is, the risk of difference between the actual return and the expected return (when the actual return is less), or the uncertainty of that return.[1][2] Risk measures typically quantify the… … Wikipedia
Deviation risk measure — In financial mathematics, a deviation risk measure is a function to quantify financial risk (and not necessarily downside risk) in a different method than a general risk measure. Deviation risk measures generalize the concept of standard… … Wikipedia
Post-modern portfolio theory — [The earliest citation of the term Post Modern Portfolio Theory in the literature appears in 1993 in the article Post Modern Portfolio Theory Comes of Age by Brian M. Rom and Kathleen W. Ferguson, published in The Journal of Investing, Winter,… … Wikipedia
Sortino Ratio — Das Sortino Ratio ist ein Maß für den risikobereinigten Gewinn einer Geldanlage. Es ist eine Modifikation des Sharpe Ratio. Während das Sharpe Ratio die übliche Volatilität der Geldanlage berücksichtigt, berücksichtigt das Sortino Ratio nur die… … Deutsch Wikipedia
Sortino Ratio — A ratio developed by Frank A. Sortino to differentiate between good and bad volatility in the Sharpe ratio. This differentiation of upwards and downwards volatility allows the calculation to provide a risk adjusted measure of a security or fund s … Investment dictionary
VIX — For other uses, see Vix (disambiguation). VIX Index from inception to October 2008 VIX is the ticker symbol for the Chicago Board Options Exchange Market Volatility Index, a popular measure of the implied volatility of S P 500 index options.… … Wikipedia
Accurizing — is the process of improving the accuracy of a firearm or airgun.cite web |url=http://saami.org/Glossary/index.cfm |title=SAAMI glossary |accessdate=2007 08 30] For firearms, accuracy is defined as the ability to hit exactly what you re aiming at … Wikipedia
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… … Investment dictionary
Info-gap decision theory — is a non probabilistic decision theory that seeks to optimize robustness to failure – or opportuneness for windfall – under severe uncertainty,[1][2] in particular applying sensitivity analysis of the stability radius type[3] to perturbations in… … Wikipedia
Risk — Typically defined as the standard deviation of the return on total investment. Degree of uncertainty of return on an asset. The New York Times Financial Glossary * * * ▪ I. risk risk 1 [rɪsk] noun 1. [countable, uncountable] the possibility that… … Financial and business terms
