What is Federal National Mortgage Association Fannie Mae Volatility?
Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Federal National Mortgage Association Fannie Mae's Volatility Distribution in the Banks Industry
* The bar in red indicates where Federal National Mortgage Association Fannie Mae's Volatility falls into.
Federal National Mortgage Association Fannie Mae (OTCPK:FNMA) Volatility Calculation
The annualized volatility is calculated as following:
σA
=
σM
*
√12
=
√ 1/(n-1) ∑(Ri - R')^2
*
√12
Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Federal National Mortgage Association Fannie Mae (OTCPK:FNMA) Volatility Explanation
Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.
Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.
Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.
Federal National Mortgage Association Fannie Mae Volatility Related Terms
Thank you for viewing the detailed overview of Federal National Mortgage Association Fannie Mae's Volatility provided by GuruFocus.com. Please click on the following links to see related term pages.
Federal National Mortgage Association Fannie Mae (Federal National Mortgage Association Fannie Mae) Business Description
Federal National Mortgage Association Fannie Mae is a source of financing for mortgages in the United States. The company has two segments. The Single-Family business operates in the secondary mortgage market relating to single-family mortgage loans, which are secured by properties containing four or fewer residential dwelling units. The Multifamily business operates in the secondary mortgage market relating mainly to multifamily mortgage loans, which are secured by properties containing five or more residential units. The majority of the revenue is derived from the Single-Family segment.
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