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 Comparison of Heartware International,'s Volatility
For the Medical Devices subindustry, Heartware International,'s Volatility, along with its competitors' market caps and Volatility data, can be viewed below:
* 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.
Heartware International,'s Volatility Distribution in the Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Heartware International,'s Volatility distribution charts can be found below:
* The bar in red indicates where Heartware International,'s Volatility falls into.
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.
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.
Heartware International, Volatility Related Terms
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Heartware International, (FRA:HIY1) Business Description
Heartware International Inc was incorporated in Delaware on July 29, 2008 and became the successor issuer to HeartWare Limited, an Australian corporation, on November 13, 2008, as a result of the Australian Court approved redomiciliation of HeartWare Limited from Australia to Delaware. HeartWare is a medical device company engaged in developing implantable blood pumps for the treatment of advanced heart failure. The Company operates one reportable segment which includes the design, manufacture and marketing of medical devices for the treatment of advanced heart failure. The HeartWare Ventricular Assist System, which includes a left ventricular assist device, or blood pump, patient accessories and surgical tools, is designed to provide circulatory support for patients with advanced heart failure. Beyond the HeartWare System, the company is also evaluating its next device, the Miniaturized Ventricular Assist Device. The MVAD is based on the same technology platform as the HeartWare System but adopts an axial flow, rather than a centrifugal flow, configuration and is being developed in multiple configurations. The MVAD designs are currently at the preclinical stage and undergoing animal studies focused on minimally invasive implantation techniques and are each approximately one-third the size of the HVAD Pump. The Company's competitors in the implantable cardiac assist space include Thoratec Corporation, Jarvik Heart, Inc., MicroMed Cardiovascular, Berlin Heart GmbH, and Sunshine Heart, Inc. HEARTWARE, HVAD, MVAD, PAL, CIRCULITE, SYNERGY and various company logos are the trademarks of the Company, in the United States, Europe, Australia and other countries.
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