GURUFOCUS.COM » STOCK LIST » Industrials » Construction » Great Lakes Dredge & Dock Corp (NAS:GLDD) » Definitions » Volatility

Great Lakes Dredge & Dock (Great Lakes Dredge & Dock) Volatility : 40.37% (As of Apr. 28, 2024)


View and export this data going back to 2006. Start your Free Trial

What is Great Lakes Dredge & Dock 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 (2024-04-28), Great Lakes Dredge & Dock's Volatility is 40.37%.


Competitive Comparison of Great Lakes Dredge & Dock's Volatility

For the Engineering & Construction subindustry, Great Lakes Dredge & Dock'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.


Great Lakes Dredge & Dock's Volatility Distribution in the Construction Industry

For the Construction industry and Industrials sector, Great Lakes Dredge & Dock's Volatility distribution charts can be found below:

* The bar in red indicates where Great Lakes Dredge & Dock's Volatility falls into.



Great Lakes Dredge & Dock  (NAS:GLDD) 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.


Great Lakes Dredge & Dock  (NAS:GLDD) 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.


Great Lakes Dredge & Dock Volatility Related Terms

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


Great Lakes Dredge & Dock (Great Lakes Dredge & Dock) Business Description

Traded in Other Exchanges
Address
9811 Katy Freeway, Suite 1200, Houston, TX, USA, 77024
Great Lakes Dredge & Dock Corp is a provider of dredging services in the United States. Dredging involves the enhancement or preservation of navigability of waterways or the protection of shorelines through the removal or replenishment of soil, sand or rock. Its projects portfolio includes Coastal Restoration, Coastal Protection, Ports and Harbors, International, and Inland Dredging.
Executives
Ryan Levenson director 2396 DELLWOOD DRIVE, ATLANTA GA 30305
Lasse Petterson director, officer: CEO & President 2103 RESEARCH FOREST DRIVE THE WOODLANDS TX 77380
David E Simonelli officer: Chief Operating Officer C/O GREAT LAKES DREDGE & DOCK CORPORATIO 2122 YORK ROAD OAK BROOK IL 60523
Lawrence R Dickerson director 15415 KATY FREEWAY STE 100, HOUSTON TX 77094
Kathleen Mackie Lavoy officer: SVP & Chief Legal Officer C/O GREAT LAKES DREDGE & DOCK CORP. 2122 YORK ROAD OAK BROOK IL 60523
D Michael Steuert director C/O FLUOR CORP, ONE ENTERPRISE DR, ALISO VIEJO CA 92656
Ronald Steger director 13710 OASIS TERRACE, LAKEWOOD RANCH FL 34202
Kathleen M Shanahan director 24301 WALDEN CENTER DRIVE, BONITA SPRINGS FL 34134
Michael Joseph Walsh director C/O GREAT LAKES DREDGE & DOCK CORP 2122 YORK ROAD OAK BROOK IL 60523
Mark W. Marinko officer: Chief Financial Officer C/O GREAT LAKES DREDGE & DOCK CORP., 2122 YORK ROAD, SUITE 200, OAK BROOK IL 60523
Annette W Cyr officer: Chief HR & Admin Officer C/O BRIGHTPOINT., INC. 7635 INTERACTIVE WAY, SUITE 200 INDIANAPOLIS IN 46278
Carl A Albert director C/O BOISE INC., 1111 WEST JEFFERSON STREET, SUITE 200, BOISE ID 83702-5388
Robert B Uhler director C/O GREAT LAKES DREDGE & DOCK CORP. 2122 YORK ROAD, SUITE 200 OAK BROOK IL 60523
Jason Weiss director C/O BOISE INC. 1111 WEST JEFFERSON STREET, SUITE 200 BOISE ID 83702-5388
Christopher P Shea officer: President - E&I Division C/O GREAT LAKES DREDGE & DOCK CORP. 2122 YORK ROAD OAK BROOK IL 60523