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.
EMC does not have enough data to calculate Volatility.
Competitive Comparison of EMC's Volatility
For the Computer Hardware subindustry, EMC'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.
EMC's Volatility Distribution in the Hardware Industry
For the Hardware industry and Technology sector, EMC's Volatility distribution charts can be found below:
* The bar in red indicates where EMC's Volatility falls into.
EMC (NYSE:EMC) 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.
EMC (NYSE:EMC) 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.
EMC Volatility Related Terms
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EMC Corp is a Massachusetts corporation, incorporated in 1979. The Company together with its subsidiaries supports the businesses and service providers to transform information technology (IT) operations to an as a service model (ITaaS). The Company operates in three segments: EMC Information Infrastructure, Pivotal and VMware Virtual Infrastructure. The Company's information infrastructure provides a foundation for organizations to store, manage, protect, analyze and secure ever-increasing quantities of information, while at the same time improving business agility, lowering cost and increasing competitive advantage. VMware Virtual Infrastructure provides virtualization infrastructure solutions. Pivotal provides application and data infrastructure software, agile development services and data science consulting. The Company offers a comprehensive portfolio of enterprise storage systems and software - including high-end EMC VMAX and mid-tier EMC VNX unified storage and a portfolio of backup products that support enterprise application workloads. The Company's two additional storage families, EMC Isilon and EMC Atmos, are specifically designed to handle vast quantities of unstructured data. EMC supports a broad range of customers, including service providers, around the world - in every industry, in both public and private sectors, and of sizes ranging from the Fortune 500 to small business and individual consumers. The Company markets its products through direct sales and through multiple distribution channels. It has a direct sales presence throughout North America, Latin America, Europe, the Middle East, South Africa and the Asia Pacific region. The Company also has agreements in place with many partners, including value-added resellers and distributors, cloud service providers, systems integrators, outsourcers, Independent Software Vendors ("ISVs"), and Original Equipment Manufacturers ("OEMs"). The Company competes with many companies in the markets it serve, including companies that offer IT products and services and others that offer specific information storage, protection, security, management and intelligence, data analytics or virtualization products or services.
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