DEWY (Dewey Electronics) PB Ratio: 1.91 (As of Jul. 02, 2026)


What is Dewey Electronics PB Ratio?

Dewey Electronics DEWY PB Ratio is 1.91 as of Jul. 02, 2026.

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-02), Dewey Electronics's share price is $2.35. Dewey Electronics's Book Value per Share for the quarter that ended in Mar. 2018 was $1.23. Hence, Dewey Electronics's PB Ratio of today is 1.91.

The historical rank and industry rank for Dewey Electronics's PB Ratio or its related term are showing as below:

DEWY's PB Ratio is not ranked *
in the Aerospace & Defense industry.
Industry Median: 3.84
* Ranked among companies with meaningful PB Ratio only.

Back to Basics: PB Ratio

Dewey Electronics  (OTCPK:DEWY) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.

Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.

Dewey Electronics PB Ratio Related Terms

Dewey Electronics PB Ratio Historical Data

* Premium members only.

The historical data trend for Dewey Electronics's PB Ratio 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 PB Ratio Chart

Dewey Electronics Annual Data
Trend Jun07 Jun08 Jun09 Jun10 Jun11 Jun12 Jun13 Jun14 Jun15 Jun16
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.20 0.84 1.40 1.47 1.26

Dewey Electronics Quarterly Data
Dec12 Mar13 Jun13 Sep13 Dec13 Mar14 Jun14 Sep14 Dec14 Mar15 Jun15 Sep15 Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Dec17 Mar18
PB Ratio 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 1.93 2.00 2.04 1.74 1.22

DEWY vs ASDN, MKRS, PSSR: PB Ratio Comparison

For the Aerospace & Defense subindustry, Dewey Electronics's PB Ratio, along with its competitors' market caps and PB Ratio 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 PB Ratio vs Aerospace & Defense Industry

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

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


Dewey Electronics PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Dewey Electronics's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Mar. 2018)
=2.35/1.233
=1.91

* 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.

It can also be calculated from the numbers for the whole company:

PB Ratio=Market Cap /(Total Stockholders Equity-Preferred Stock)

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Frequently Asked Questions Learn more about PB Ratio →
What does a PB Ratio of 1.91 mean?
Dewey Electronics (DEWY) has a PB Ratio of 1.91 as of Jul. 02, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Dewey Electronics and its competitors.
Is Dewey Electronics' PB Ratio too high?
Dewey Electronics' current PB Ratio is 1.91. The Aerospace & Defense industry median PB Ratio is 3.84. Dewey Electronics' value of 1.91 is 50.3% below this industry median.
How does Dewey Electronics' PB Ratio compare to ASDN and MKRS?
Dewey Electronics' PB Ratio of 1.91 can be compared against companies in the Aerospace & Defense industry. The industry median PB Ratio is 3.84. Dewey Electronics' value of 1.91 is 50.3% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for an Aerospace & Defense company?
The median PB Ratio among Aerospace & Defense companies is 3.84, based on 339 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Dewey Electronics's current PB Ratio of 1.91 is 50.3% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Dewey Electronics and its competitors. For the Aerospace & Defense industry, the median PB Ratio is 3.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dewey Electronics's current PB Ratio is 1.91. 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 PB Ratio of 1.91. The current PB Ratio is 1.91 and 50.3% below the Aerospace & Defense industry median of 3.84. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Dewey Electronics (DEWY), the current PB Ratio is 1.91 as of Jul. 02, 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.