ESP (Espey Manufacturing & Electronics) PEG Ratio: 0.19 (As of Aug. 05, 2026) — 10% Below Median

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ESP Espey Manufacturing & Electronics Corp ESP
76 GF Score
Price $61.14
GF Value $28.44
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Espey Manufacturing & Electronics PEG Ratio?

Espey Manufacturing & Electronics ESP +1.21% 76 PEG Ratio is 0.19 as of Aug. 05, 2026, which is 10% below its 10-year median of 0.21. GuruFocus rates ESP with a GF Score™ of 76/100 and a GF Value™ of $28.44 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,279 Industrial Products companies, Espey Manufacturing & Electronics ranks better than 97.5% on this metric.

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Espey Manufacturing & Electronics's PE Ratio without NRI is 16.05. Espey Manufacturing & Electronics's 5-Year EBITDA growth rate is 82.30%. Therefore, Espey Manufacturing & Electronics's PEG Ratio for today is 0.19.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Espey Manufacturing & Electronics's PEG Ratio or its related term are showing as below:

ESP' s PEG Ratio Range Over the Past 10 Years
Min: 0.13   Med: 0.21   Max: 19.23
Current: 0.2


During the past 13 years, Espey Manufacturing & Electronics's highest PEG Ratio was 19.23. The lowest was 0.13. And the median was 0.21.


ESP's PEG Ratio is ranked better than
97.5% of 1279 companies
in the Industrial Products industry
Industry Median: 1.81 vs ESP: 0.20

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Espey Manufacturing & Electronics  (AMEX:ESP) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Espey Manufacturing & Electronics PEG Ratio Related Terms


Espey Manufacturing & Electronics PEG Ratio Historical Data

* Premium members only.

The historical data trend for Espey Manufacturing & Electronics's PEG 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.

Espey Manufacturing & Electronics PEG Ratio Chart

Espey Manufacturing & Electronics Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.31 0.18

Espey Manufacturing & Electronics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PEG 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 0.14 0.18 0.14 0.14 0.14

ESP vs SKYX, EAF, UTKN: PEG Ratio Comparison

For the Electrical Equipment & Parts subindustry, Espey Manufacturing & Electronics's PEG Ratio, along with its competitors' market caps and PEG 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.


Espey Manufacturing & Electronics PEG Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Espey Manufacturing & Electronics's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Espey Manufacturing & Electronics's PEG Ratio falls into.


ESP
76GF Score
Espey Manufacturing & Electronics Corp ESP
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Espey Manufacturing & Electronics PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Espey Manufacturing & Electronics's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=16.047244094488/82.30
=0.19

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Frequently Asked Questions Learn more about PEG Ratio →
What does a PEG Ratio of 0.19 mean?
Espey Manufacturing & Electronics (ESP) has a PEG Ratio of 0.19 as of Aug. 05, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Espey Manufacturing & Electronics and its competitors. This is 10% below median its historical median of 0.21. Over the past decade, Espey Manufacturing & Electronics' PEG Ratio has ranged from 0.13 to 19.23. According to the industry distribution chart, Espey Manufacturing & Electronics ranks #32 out of 1279 companies in the Industrial Products industry, placing it in the top 2.5%.
Is Espey Manufacturing & Electronics' PEG Ratio too high?
Espey Manufacturing & Electronics' current PEG Ratio of 0.19 is 10% below median its 10-year median of 0.21. Over the past 10 years, this metric has ranged from a low of 0.13 to a high of 19.23. The Industrial Products industry median PEG Ratio is 1.81. Espey Manufacturing & Electronics' value of 0.19 is 89.5% below this industry median. Based on the distribution chart, Espey Manufacturing & Electronics ranks #32 out of 1279 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Espey Manufacturing & Electronics has a GF Score™ of 76/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Espey Manufacturing & Electronics' PEG Ratio compare to SKYX and EAF?
According to the Industrial Products industry distribution chart, Espey Manufacturing & Electronics ranks #32 out of 1279 companies for PEG Ratio. This places Espey Manufacturing & Electronics in the top 3% of its industry — outperforming the majority of peers. The industry median PEG Ratio is 1.81. Espey Manufacturing & Electronics' value of 0.19 is 89.5% below this benchmark. Historically, Espey Manufacturing & Electronics' own PEG Ratio has ranged from 0.13 to 19.23 over the past decade. While the company's 10-year median is 0.21 vs. the industry median of 1.81, Espey Manufacturing & Electronics has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PEG Ratio for an Industrial Products company?
The median PEG Ratio among Industrial Products companies is 1.81, based on 1,279 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Espey Manufacturing & Electronics's current PEG Ratio of 0.19 is 89.5% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Espey Manufacturing & Electronics and its competitors. For the Industrial Products industry, the median PEG Ratio is 1.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Espey Manufacturing & Electronics's current PEG Ratio is 0.19, which is 10% below median its own 10-year median of 0.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Espey Manufacturing & Electronics stock overvalued right now?
Based on GuruFocus' analysis, Espey Manufacturing & Electronics (ESP) is currently considered Significantly Overvalued. The stock's GF Value™ is $28.44, compared to a current price of $61.14 — trading 115% above its estimated fair value. The current PEG Ratio is 0.19, which is 10% below median its 10-year median of 0.21 and 89.5% below the Industrial Products industry median of 1.81. Espey Manufacturing & Electronics' overall GF Score™ is 76/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Espey Manufacturing & Electronics (ESP), the current PEG Ratio is 0.19 as of Aug. 05, 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.

Is Espey Manufacturing & Electronics (ESP) Overvalued in 2026?

Based on GuruFocus' analysis, Espey Manufacturing & Electronics stock appears to be overvalued. The current stock price of $61.14 is trading 115% above its estimated GF Value™ of $28.44. GuruFocus considers Espey Manufacturing & Electronics to be Significantly Overvalued.

Key valuation signals for ESP:

  • PEG Ratio: 0.19 (10% below median its 10-year median of 0.21)
  • GF Value™: $28.44 vs. price of $61.14 (115% above fair value)
  • GF Score™: 76/100 with 2 warning signs
  • Industry Position: 89.5% below the Industrial Products median (#32 of 1279)

No single metric tells the full story. See the ESP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Espey Manufacturing & Electronics Business Description

Address 233 Ballston Avenue, Saratoga Springs, NY, USA, 12866
Espey Manufacturing & Electronics Corp is a power electronics design and OEM manufacturing company delivering products for military and severe environment applications. Its products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, and antennas. The applications of these products include AC and DC locomotives, shipboard power, shipboard radar, airborne power, ground-based radar, and ground mobile power. Espey services include design and development to specification, build to specifications provided by the customer, build to print, design services, design studies, environmental testing services, metal fabrication, painting services, and development of automatic testing equipment.
76GF Score

Get the complete analysis for ESP

PEG Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$61.14
Price
$28.44
GF Value