DEWY (Dewey Electronics) Beta: -0.6285 (As of Jun. 26, 2026)


What is Dewey Electronics Beta?

Dewey Electronics DEWY Beta is -0.6285 as of Jun. 26, 2026.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-06-26), Dewey Electronics's Beta is -0.6285.

Dewey Electronics  (OTCPK:DEWY) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)

Dewey Electronics Beta Related Terms

Dewey Electronics Beta Historical Data

* Premium members only.

The historical data trend for Dewey Electronics's Beta can be seen below:

* 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.

Dewey Electronics Beta Chart

Dewey Electronics Annual Data
Trend Jun07 Jun08 Jun09 Jun10 Jun11 Jun12 Jun13 Jun14 Jun15 Jun16
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.52 3.14 2.41 -0.13 0.06

Dewey Electronics Quarterly Data
Dec12 Mar13 Jun13 Sep13 Dec13 Mar14 Jun14 Sep14 Dec14 Mar15 Jun15 Sep15 Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Dec17 Mar18
Beta Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.10 -0.10 -0.19 -0.12 1.00

DEWY vs ASDN, MKRS, PSSR: Beta Comparison

For the Aerospace & Defense subindustry, Dewey Electronics's Beta, along with its competitors' market caps and Beta 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.

Dewey Electronics Beta vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Dewey Electronics's Beta distribution charts can be found below:

* The bar in red indicates where Dewey Electronics's Beta falls into.


Dewey Electronics Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Frequently Asked Questions Learn more about Beta →
What does a Beta of -0.6285 mean?
Dewey Electronics (DEWY) has a Beta of -0.6285 as of Jun. 26, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Dewey Electronics and its competitors.
Is Dewey Electronics' Beta too high?
Dewey Electronics' current Beta is -0.6285.
How does Dewey Electronics' Beta compare to ASDN and MKRS?
Dewey Electronics' Beta of -0.6285 can be compared against companies in the Aerospace & Defense industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beta for an Aerospace & Defense company?
A good Beta depends on the Aerospace & Defense industry context. However, Beta should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Beta mean?
A high Beta can signal that a stock is expensive relative to its fundamentals. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Dewey Electronics and its competitors. Dewey Electronics's current Beta is -0.6285. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dewey Electronics stock overvalued right now?
Dewey Electronics (DEWY) has a current Beta of -0.6285. The current Beta is -0.6285. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beta calculated?
Beta is calculated from a company's financial statements. For Dewey Electronics (DEWY), the current Beta is -0.6285 as of Jun. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Dewey Electronics Business Description

Address 27 Muller Road, Oakland, NJ, USA, 07436
Dewey Electronics Corp is a systems-oriented military electronics development, design, and manufacturing organization based in Oakland, New Jersey, with a focus on compact diesel power generation solutions. Its services include Manufacturing, Machining, Power Systems Integration, and Engineering and Development.