Ex-Post Risk

Filed Under:
Dictionary Says

Definition of 'Ex-Post Risk'


A type of risk measurement technique that uses historic returns to predict the riskiness of a certain investment in the future. This type of risk measure is the equivalent of the statistical variance of an asset's returns relative to its mean.

Investopedia Says

Investopedia explains 'Ex-Post Risk'


Using historic returns as a measure of future risk has been a traditional method used by investors to determine the riskiness of a given asset. Ex-post risk is often used in value at risk analysis - a tool used to give investors a best estimate of the maximum amount of loss that they could expect to incur on any given trading day.

comments powered by Disqus
Hot Definitions
  1. Private Equity

    Equity capital that is not quoted on a public exchange. Private equity consists of investors and funds that make investments directly into private companies or conduct buyouts of public companies that result in a delisting of public equity.
  2. Valuation

    The process of determining the current worth of an asset or company. There are many techniques that can be used to determine value, some are subjective and others are objective.
  3. Valuation

    The process of determining the current worth of an asset or company. There are many techniques that can be used to determine value, some are subjective and others are objective.
  4. Tech Street

    A term used in the financial markets and the press to refer to the technology sector. Companies like Intel, Microsoft, Apple and Dell are all considered to be part of Tech Street.
  5. Tech Street

    A term used in the financial markets and the press to refer to the technology sector. Companies like Intel, Microsoft, Apple and Dell are all considered to be part of Tech Street.
  6. Momentum Investing

    An investment strategy that aims to capitalize on the continuance of existing trends in the market. The momentum investor believes that large increases in the price of a security will be followed by additional gains and vice versa for declining values.
Trading Center