GURUFOCUS.COM » STOCK LIST » Technology » Hardware » Ciena Corp (NYSE:CIEN) » Definitions » Volatility

Ciena (CIEN) Volatility : 35.29% (As of Jul. 22, 2024)


View and export this data going back to 1997. Start your Free Trial

What is Ciena 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.

As of today (2024-07-22), Ciena's Volatility is 35.29%.


Competitive Comparison of Ciena's Volatility

For the Communication Equipment subindustry, Ciena'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.


Ciena's Volatility Distribution in the Hardware Industry

For the Hardware industry and Technology sector, Ciena's Volatility distribution charts can be found below:

* The bar in red indicates where Ciena's Volatility falls into.



Ciena  (NYSE:CIEN) 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.


Ciena  (NYSE:CIEN) 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.


Ciena Volatility Related Terms

Thank you for viewing the detailed overview of Ciena's Volatility provided by GuruFocus.com. Please click on the following links to see related term pages.


Ciena (CIEN) Business Description

Address
7035 Ridge Road, Hanover, MD, USA, 21076
Ciena Corp is a network and technology company. It provides network hardware, software, and services that support the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. It serves various industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises world-wide. The business activities function through Networking Platforms; Platform Software and Services; Blue Planet Automation Software, and Global Services segments. Geographically, its presence is seen in the markets of the United States, Canada, the Caribbean, Latin America, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. The maximum revenue is generated from Americas.
Executives
David M Rothenstein officer: Sr. VP, General Counsel 7035 RIDGE ROAD, HANOVER MD 21076
Gary B Smith director, officer: President, CEO C/O CIENA CORPORATION, 7035 RIDGE ROAD, HANOVER MD 21076
Brodie Gage officer: SVP Global Products & Supply 2351 ALFRED-NOBEL BLVD, SUITE N-300, SAINT LAURENT A8 H4S 2A9
Dino Diperna officer: SVP Global R&D 385 TERRY FOX DR, OTTAWA A6 K2K OL1
Jason Phipps officer: SVP Global Sales and Marketing 7410 RIDGE RD, HANOVER MD 21076
Joseph Cumello officer: SVP, General Mgr. Blue Planet 7035 RIDGE RD, HANOVER MD 21076
Scott Mcfeely officer: SVP, Networking Platforms 7035 RIDGE RD, HANOVER MD 21076
Mary G Puma director AXCELIS TECHNOLOGIES INC., 108 CHERRY HILL DRIVE, BEVERLY MA 01915
Andrew C Petrik officer: VP, CONTROLLER 7035 RIDGE ROAD, HANOVER MD 21076
Sheela Kosaraju officer: SVP, General Counsel 43-51 WORSHIP ST, LONDON X0 EC2A 2DX
Stephen B Alexander officer: SVP, Chief Technology Officer C/O CIENA CORPORATION, 7035 RIDGE ROAD, HANOVER MD 21076
Rick Hamilton officer: SVP, Software and Services 9500 AMBERGIEN, AUSTIN TX 78729
Moylan James E Jr officer: SVP Finance, CFO CIENA CORPORATION, 7035 RIDGE ROAD, HANOVER MD 21076
Judith M Obrien director 855 MAUDE AVENUE, MOUNTAIN VIEW CA 94043
Thomas Michael Nevens director C/O BORLAND SOFTWARE CORPORATION, 20450 STEVENS CREEK BLVD, SUITE 800, CUPERTINO CA 95014